I live in Texas, and we do have a huge ant problem. Moats have not worked for me because I can't keep them full. Between wind shake and evaporation, they are usually empty even with close attention. I simply put a tiny bit of wheel bearing grease at the very top of the hanger, and they will not cross it. I have fire ants, carpenter ants, and other smaller types that I can't identify. They all stay off. My grease is not down where a hummer is likely to get into it, and I have never seen any evidence of it getting on any hummers. Texas gets pretty hot, but I have never seen the grease melted or running. On one feeder several years ago, I continued to have problems even with the spot of grease, so I soaked a piece of coarse cotton string in grease and wrapped it a few turns around the very top of the hanger. They never crossed it. I suggest one other thing. Put up more hangers than you have feeders and move each feeder that gets invaded. After a day or so, they will appear to have abandoned that spot, but they keep checking it occasionally for several days. Just leave that spot idle for as long as needed. Regardless what solution you use, somebody will call you an idiot. Be sensible, but know that most things we do can POSSIBLY harm something SOMETIME. I have seen just about every kind of aerial combat these birds engage in, and I have seen some predicaments they get themselves into while fighting, but we can't make the world entirely safe for them. I have seen them run into door screen, windows, feeders, and each other. Let's just be sensible and feed the birds.

This system seems to be working fine but the wireless shutter release uses CR2 Lithium Ion batteries, which are $6.98 each and at 25 degF they only last about 3 hours, however I found a source for two rechargeable batteries and a charger for under $20 on Ebay. I was concerned that the camera might not work well at that temp but it is doing fine, of course you have to leave the power on, which reduces battery life to 4hours, but that is not a problem because the Pentax *ist DL uses four standard AA batteries and I already have 24 rechargable AA's.

The vast majority of photos I post here were taken with an 8 year old Olympus C-740 3.2MP with 10x Optical Zoom digital camera. It took superb pics but with the lower Mpixel count, terrible shutter lag and 256Mb memory card limit, it definitely had its downside. I dropped and broke my first Olympus about two years after buying it. It had been discontinued so I went on eBay and bought the exact same camera for $55. It too took exceptional photos. But, when it became so slow on a recent trip to Panama that I missed a sloth photo op (a sloth!!! for heaven's sake!), I decided it was time to find a new camera. :-) I did lots of research. I didn't want an SLR quite yet as it would be more camera than I can currently handle. I seriously know next to nothing about manual settings but I do know that I really don't want to be lugging extra lenses and the weight of an SLR around with me...yet. :-) I finally order the Panasonic Lumix FZ100 and wait for it to arrive. Low and behold there is a box on my doorstep the next day! But it was for my DH. Turns out he bought another Olympus exactly like my old one since it takes such great pics. He paid $30 for it. I've only been using the FZ100 since June but I'm pretty happy with it so far. I start a 10 week photography class next Monday. Hope the teacher can break through my thick skull and help make F-stops and aperture settings and depth of field all make sense. Well, actually in theory it all makes sense it's just they made it more difficult than it needed to be with all the wanky numbers you need to remember. LOL Oh, and I missed my old Olympus so much that I bought a new Olympus Stylus 9000 to carry around in my backpack when I hike. Jodi-

Although I am currently only working as an advanced amateur shooting for my own purposes, way back in the late 60's while in the Air Force I was professionally trained as a "Still Photographic Specialist" and I worked as a professional photographer for a short time after I got out of the Air Force in 1972. I principally shoot Pentax invented the through the lens pentaprism viewfinder and they were the first company to make cameras with a built in light meter. At the time Nikon was makng the Nikon F, which is unquestionably one of the finest camera ever made, but the Nikon F did not have a built in light meter, Instead they had an optional viewfinder that had the light meter built into the viewfinder and with the optional viewfinder it was designated the Nikon F Photomic. Canon was still making some world class rangefinder cameas but they had not yet got into the SLR market. From 1966 until 2006 I had amassed a collection of 21 ranging from an 16mm fisheye to a full 1,000mm that weighs in at nearly 32lbs including the dedicated wooden tripod that came with it. Pentax lenses, so when I decided to upgrade to Digital I chose a Pentax camera because Pentax has reverse engineered their digitals so we can still use all of our lenses. Needless to say, I am fully comfortable with a totally manual camera, although I do appreciate the conveniences of modern technology. As a sideline, I have been teaching a free photography class at our local senior center for about a year, and as you might imagine I hear your question quite often. First off, let me make it perfectly clear. Just buying a professional camera will no more make you a better photographer than what buying a stethoscope would make you a nurse. Before you buy a camera you have to stop and think about what you intend to do with it. If all you need is a camera to take good high quality scenics and family album type photos then I would not recommend the expense of a true DSLR. Professoinal photographers need a DSLR because they need to select lenses for the type of photography they perform. By example, a news photographer needs a fast normal lens and generally a moderately long telephoto, whereas a sports or wildlife photographer needs super long telephoto lenses while a scenic photographer needs super wide angle and a portrait or fashion photographer needs normal and short tele lenses and a nature or forensic photographer would need macro lenses for super closeups, while a laboratory photographer might need a microscope adapter for their camera. While that Nikon D3100 package is a very good deal, you must keep in mind that it is an entry level DSLR and while it does have enough automation that you can basically take it out of the box and use it as a point & shoot while your learning, but if you decide to really get into serious photography within a year or so you will begin to see its limitations. Basically that camera has different modes, which means you can select Full Automatic mode, Portrait Mode, Scenic Mode, Sports mode, etcetera and the camera will make the necessary adjustments to meet the need of the mode selected. It should also have a manual mode so as you advance it will work with you. For a true beginner making the initial switch from basic Point & shoot to a more sophisticated camera I would advise you to consider what the industry now calls a "Bridge Camera". (In fact, I bought a bridge camera as a backup camera). Generally the bridge cameras have the same basic shape and size as a DSLR and many of the advanced control features but instead of interchangable lenses they have a super zoom lens and they cost much less. By example, Walmart carries a number of bridge cameras from Nikon, Canon, Fugi and Kodak. My personal choice was the Kodak Easyshare z981, which has 14mp resolution and a 26x zoom lens(equivalent to a 26 to 676mm zoom.) It has a 3" display on the back of the body and it will shot both stills and video,and it has all the modes that you will have on that Nikon. All for a mere $238 plus you will have to buy a memory card separately. Another great bridge camera is the Canon Powershot SX30-IS. It has a 35x optical zoom and sells for $350. One word of caution. 200 to 250mm is about the longest lens that you can successfully use as a hand held camera. I would strongly suggest if you buy a camera that exceeds 200mm or 8x you will need a tripod too. Having said all of that, no matter what camera you choose, in the beginning you will feel a bit awkward until you get the feel of it. If you run into situations you don't understand or you have photos that you would like constructive criticism I would invite you to post them in the photography forum and their are a number of very knowledgable ppl that will help you along as you learn.