Many single-hole faucets are available with the escutcheons. And soap dispensers aren't that bad for the 4th hole.

That said, I'm having a hard time finding a sink with the right number of faucet holes for my remodel--currently I have an escutcheon plate and would much rather not HAVE to have one.

In your case, depending on the color of the granite, I might seriously consider plugs. Little disks that come in sink colors or faucet colors. A good fabricator might be able to fill the holes with something stone, too.

An insta-hot. I didn't but now wish I had

Water filtration...either cold or hot/cold faucets.

Instant hot water!

The problem is that at least 3 of these holes are tooooooo close together to comfortable use for a second faucet.

Air switch would fit, though, but you don't need that many. :P

Use one for this:

Here is a link that might be useful: Disposal switch

I would consider a dish soap and a hand soap dispenser. But Signature Hardware sells the little plates, see link. They are quite unobtrusive, I think.

Here is a link that might be useful: 2

Why not the filtered water thingie? We filter it to drink so filtering it to cook or brew with is right in line with that.

Most single hole facets come with a converter plate/base of some sort that covers three holes with a finished metal look. When I bought my delta touch faucet, it came with a "converter" like this that allows a single hole faucet to be installed on a standard 3 hold sink config. You may want to look into that. The fourth could be a hot water dispenser or a soap dispenser.

I would do hand soap, dish soap, then maybe an air switch for the disposal or an instahot. You could even put hand lotion instead of a soap. But, that all depends on the spacing of the holes -- sounds like they could all work, although you might think it is too cluttered.

It is pretty easy to cover a hole.

"Any ideas of what to do with the extra holes? Can they be filled?"

WeezerNY:

Yes, but it's going to cost you and you will always see the repair because you know where to look. Some stones are much easier to fix than others. The monochromatics are the worst, the more movement and particulates, the better.

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!