Just curious which ruleset people use when they game in the Forgotten Realms.
Currently, I use Castles and Crusades, which kind of a rules-lite 3e. Very fast prep time, and quick combats. I love it.
I have been checking out Labyrinth Lord (a Basic/Expert set clone) and Swords & Wizardry (a 0e clone). Both are pretty cool, though I'm not sold on them. They're worth checking out if you've never seen the early editions of DnD though, and are both free on the web (easily found on Yahoo or Google).