"My concern is that it Would be very annoying to not have enough room to wash your hands without them bumping the back of the sink." Well, it depends on the particular model. Some "regular size" faucets are smaller in scale than a prep sink faucet in a different model. You've probably noticed that, like many things, faucets have generally been "Supersized" in recent years. In any event, most "prep sink size" faucets are only a bit smaller that the "regular" size in the same model. Here's a picture of my prep sink size Ladylux in my main sink, which is 25 inches interior width. I have 6 inches of clearance between the back of the sink and the water flow, so bumping the back of the sink or faucet is not an issue at all. There is also more than sufficient spread even without using the pull down feature. Note that I also tested the "bar sink" size of the same faucet, and that one looked a bit small to me given the overall scale of the sink and kitchen. Sorry for the mid-construction pic, but I thought this showed the prep sink size faucet in context of the scale of the rest of the kitchen. Bottom line: pay close attention to the spec sheets of the faucet you're contemplating, and make sure the clearance from the back won't be an issue.

well, i'm kinda thinking as a chef/ prep point of view.. so i don't know what kind of prep work you will be doing. Like my examples, cleaning a fish or washing vegetables, 'high arc' faucet are more convenient. yes, the high arc is to accommodate tall pots, but it's also basically a 'pull out' faucet but instead of the hose hiding under the sink, it's exposed with a springy thing. it's like a 'coiled' electric cord.. so you have all those hose and it let you reach far when you pull the springy thing down. it won't be splashy if you adjust the water volume down when you wash delicate food, instead of more of a full volume for rinsing dishes. So the Brizo is a pretty good prep faucet because it is high and it can pull DOWN very far (better then pull OUT). what i'm just not sure is how smooth and easy it retract.. esp after couple years. If you already have a cleaning sink, and the prep sink is in a central place in the kitchen, i'll still get a 'high arc' but a more elegant one.. .. oh, ya,, when i talk about 'high arc' I mean the ones with the springy thing.. not just a solid fixed high arc faucet. Here is a video to illustrate my point: http://www.youtube.com/watch?v=32t90hU4XvE just my thoughts.. :) Here is a link that might be useful: prep sink This post was edited by noopd on Fri, Apr 26, 13 at 22:32

Oh, forgot to tell you...yes, I do like it. It's easy to use and when I'm filling a pot I leave the pot on the counter and just pull out the faucet head and hang it on the pot edge. I then let it fill...hands free! This is especially handy when I'm filling the 5-gallon bucket for the fish tank. Once that bucket is full, it's too heavy (for me) to lift it out of a sink and then over. It's so much easier to put the bucket on the counter, fill it, and then just ease it off the counter. I have a confession to make, I think I actually like the pull out functionality better than the pull down...I know, it flies in the face of the trend and opinions of most people here... Don't get me wrong, I really like my Vinnata and it works great for the Cleanup Sink; but for prepping, I find the pull out more useful and easier to use. I'm glad I have one of each...I have all the pros of each and those pros counteract the negatives of the other.

Whether it will work functionally depends on how far the reach is. A 15" deep sink will be overpowered by a faucet w/a 9" or 10" reach and will block easy access to the sink when the water is running. I need my hands in the sink much more at the Prep Sink than at the Cleanup Sink. So a faucet that sticks too far into the sink would get in the way. My Prep Sink faucet actually is a bit too deep for my 15-3/4" square sink...and it has a 9" reach. I think a 7" or 8" reach would have been better.