Here are some pros/cons. I'm sure others will have things to add as well: Pull Down A faucet in which the faucet head pulls straight down toward the bottom of the sink. For example, Kohler Vinnata, Kohler Simplice Pros Supposed to be better "ergonomically." The movement of grabbing the faucet head and pulling down is a more natural movement than grabbing it and pulling it out. It has to do with how you have to grab a hold of the head. Can fit taller pots, pitchers, etc. under them b/c of the high arc Look cool! :-) Cons Not easy to do "hands free" pot filling when a pot is on the counter next to the sink (as opposed to in the sink) If not careful, more splashing than a pullout or non-pull faucet the water has to travel an additional 8 to 10 inches (depending on the height of the faucet) further reduces the pressure Pull Out A faucet in which the faucet head pulls out toward you. For example, Kohler Fairfax Pros Easier to fill pots on the counter next to the sink. You just pull the faucet head out, hook it on the side of the pot, and go! Then when full, just move/slide it over, no lifting it out of the sink. Less splashing than a pull down Lower profile, especially useful if you have a faucet in a small area (where a high arc would overwhelm) or if you have limited height to work with (like under a cabinet) Cons Unless you have a very deep sink, cannot fit a tall pot or pitcher under it Personally, I have both...a pull down at the main/cleanup sink and a pullout at the prep sink. The original reason I got a pullout at the prep sink is that it's in the corner close to the cabinets above and I wanted a lower profile faucet. But now I'm glad I got it as it's easier to fill pots on the side. The other thing it's easier to fill is the bucket for clean water for the fish tank! When it has 5 gallons in it, it's too heavy to easily lift out of the deep sinks we have and then take it out...it's much easier to fill it on the counter and take it off w/o additional lifting up. Pull Down: Kohler Vinnata Pullout: Kohler Fairfax

jellytoast, how do you like the Trinsic? - is the "flow" strong enough (at 1.8gpm, it's .4 gpm less than a similar Grohe model)? illini, the advantage to "pause" would be that when the spray hose is pulled out, you can't just lay it down to turn off the faucet or it will spray all over the place. You'd have to retract the hose first. With a pause button, you wouldn't have to do that. Not a big deal, but I can see the plusses.

I like a pulldown. Sidespray is too fiddly and pullouts aren't as massive, meaning I don't get the spout length my shortness requires. :) I have a Kohler Simplice right now as a temporary faucet. It's okay but the spray button doesn't work right. I shoulda exchanged it but I was lazy--Kohler makes a good faucet and I just got a dud. Previously I had a huuuuge Hansgrohe Allegro Pro, selected purely by size (I was having back issues with the faucet spout length in my unremodeled kitchen). It looked like an alien space craft from the original War of the Worlds movie. Great faucet BUT! Like others, I found that the HG spray button wasn't a simple on/off mechanism. You could turn it on, you could turn it off, but if you turned off the water, it would revert to stream. Not a big deal unless you are a Tapmaster user trying to conserve water while washing veggies with the sprayer. I'll probably get another one when I remodel anyway. :) So whatever you get, make sure the spray/stream mechanism works the way you want. What we think is an obvious function may not have occurred to the faucet designers. (The Simplice--if the button acts like it should--is the way it should be. On or off, until you change it.)

Sounds like there might be a kink in the hot water line. Check under the sink to see if the hot water line is unrestricted.