I like the General Finishes Milk Paint, which is really just a high-quality (it seems to me at least) acrylic paint that comes in somewhat historical colors.
A primer isn't required, it sprays nicely (thinned), it covers well, has a nice sheen (not too flat, not too glossy), it sands great between coats (actually powders-up), etc.
But the color selection is quite limited, and it is only stocked locally in smaller containers, and runs $14+ per pint (depending on where I buy it).
I have local Benjamin Moore and Sherwin Williams stores, and was wondering whether either of those places make a paint with similar properties that I could just have tinted to whatever color I like?
Edit to add: The Benjamin Moore site shows an "Advance" paint which may have many of the same qualities. Anyone with any experience painting cabinets with this stuff? The site says certain custom colors require a deep-tinted primer. One of my preferred colors from General Finishes is the Tuscan Red, which is a very deep red, and I know deep reds can have problems covering (not the General Finishes, though). Hmmm...