Many. In fact I only took P&S cameras on vacation this summer.
I have shot for years with the Contax T2, I have two of these, one is usually loaded with Kodachrome or Velvia for snapshots, and one has some color neg film in it for play, or times when I can't for whatever reason carry an M. I also have a Tvs, but it rarely gets use these days, the lens just doesn't cut it whenever I enlarge the negs.
I've recently gotten a Nikon 28Ti, and love this camera, and I also shoot a fair bit with a D-Lux 3, both RAW and jpeg-only modes.
The thing I like about these particular cameras are first the lenses- all have decent lenses on them, I've printed 1114's from T2 negatives that I'd be hard pressed to believe came from a point & shoot camera. Secondly is the ability to turn off the flash easily, and third is to make adjustments when I need or want to- exposure compensation or even directly adjusting aperture.