I just gave up the DM role for a few months to prep an adventure for GenCon. But starting Monday, my buddy are playing twin Gnome Psions. I actually get to play D&D!
I've played one Gnome in 3E... a Psion/Pyrokineticist. He... um, well, doesn't have a lot of friends. He sets lots of fires. Not too popular in towns, either...