I have this succulent plant, but I don't know what it is.
Here's the link: http://community.webshots.com/photo/120831099/2507136970053865024dYUshC
It's part of the New World Crassulaceae (the group that includes Pachyphytums, Dudleyas and Echeverias). I think you might have an Echeveria, but not sure. There are lots of them (pure species) in addition to lots of hybrids.