>
>> I have a single-lever on/off/hot/cold faucet, plus soap
>> dispenser on the left, and sprayer on the right. This is the
>> sink my contractor picked out, or I would have forgone the
>> sprayer - had to have it replaced once (free, by Moen), but
>> it's been fine ever since. I love it.
>
> Yes, I've got a faucet with a built-in extendable spray. I recently had a
> mysterious slight leak from the cabinet below the sink. This turned out to
> be because the coupler between the flexible hose and the sprayer had
> loosened. The water dripped down the outside of the metal hose and, of
> course, was only visible if the faucet was on.

I've got one of those in my kitchen. The only problem with it has been when
someone doesn't sea' the sprayer back into the faucet all the way until it
'clicks' home. I've turned it on went to rotate the faucet a bit and ended
up directing the spray onto the wall and floor. :-(

Jon