Our set-up: Faucet (integrated pull-out sprayer & water control), soap, air gap (required in CA- will be replacing with disposal air switch after inspection), and Instant-Hot at the end. I agree with the other suggestions - consider an instant-hot (we use it way more than I ever thought ... very handy) or the air switch (also very handy, easier than reaching over for the switch on the wall). Good luck!

My granite fabricator is making me do 2 1/4" Not sure if that's standard tho' HTH

the time to drill a hole is measured in seconds. This assumes the drill bit is the right one. I think that 99% of men with drills will be proud of their tools and drill as fast as can be done, as long as it's safe. Not "too fast". The drill can turn slow, or slower, or faster. But thinking of a normal hole being drilled in a mere matter of seconds causes a problem. The problem is that this mindset does not slow down the process to include a low-dust result. Getting water to be present = lower dust. the time to drill a hole is measured in minutes, many minutes) if you go slow enough to ensure that water gets into the groove as it is being drilled. Dust is minimized when water is present at the point of contact where the drill bit meets the material being ground down by the drill bit. You might have to back out the drill and go back in. Wasted seconds, if you are thinking of doing it relatively fast. A total waste of effort if you think it's dumb to have to repeat the up and down operation again a mere second later, and again, and again. I guess the only way to get the guy to drill slow is to make him feel pride in reducing dust. This new pride takes time to develop. Lots of talk, beginning early in the day. Like shar-az said in another thread today, sometimes you have to say things more than once. the time to drill a hole is measured in seconds. This is nothing, or almost nothing, when you add up all the time it takes to get to the job site, get set up, measure things out right and do everything else right. So, it stands to reason that a worker holding the drill could adopt the attitude that he is going to do 20 or 30 passes up and down to "go get water" and get water into the grooved notched ring as it gets drilled. It is a hassle if you think it's a hassle. It's a pleasure and a source of personal pride if you think of it that way. It is whatever you say it is. Hth.

Not sure why this was bumped...but indeed, I've been surprised by how quickly potassium nitrate (typical 'stump out') or ammonium nitrate (still available online in small quantities) will accelerate the decay of large pieces of wood. I had some huge 3' X 10' logs from a tree that fell about 3 years before, that I had pushed back into a wooded area with my FEL. They just weren't breaking down very fast. I didn't even drill into them, I just carefully sprinkled prills of KNO3 into the nooks and crannies where the bark was splitting. (edit: I now remember I did put just a few drill holes in places there were only big flat surfaces...but not many.) A year later those nooks and crannies took on a porous, cardboard like appearance, with big chunks of the wood sloughing off. Mushrooms are also growing all over them. If I do another round this year, I think they will be on schedule to have totally vanished by 2-3 years time.