I have a Luna-pro Digital that I use for incident or general reflective metering. It's pretty good and I'm pretty happy with it, although I find the aperture priority mode to be worthless (because the meter expresses light levels as a shutter speed plus an aperture accurate to 1/10th of a stop, this means that when you say "I want f/8" you actually get back values anywhere from f/8.0 to f/8.9; but this is a personal thing).

For spot metering, I bought one of the Adorama ones, which is a Soligor. I'm reasonably happy with it, too.