Who here are gambiting people? I am. I sacrifice pretty much anything to win.

The only gambit I play regularly is the Queen's Gambit. I prefer to sacrifice material later in the game when we're both out of book and thinking on our own. The positive side of gambits is that they help you practice yours tactics right from the get-go and that's one area most class players need to focus on to improve.

Yeah I'm still an adherent to king's gambit (despite the fact people say it is refuted). Queen's gambit is of course great, and I'm always trying new ones I read about. Let me add - isn't the queen's gambit not technically a gambit? I think I've heard that argued on the basis that white does not expect to keep the pawn or something. No matter, I just started a game with it, and I'm not calling it anything else!

isn't the queen's gambit not technically a gambit?

 

If Black immediately accepts the gambit pawn, White can force its recapture (or play on in gambit style). But if Black immediately declines the gambit pawn and then plays the Slav (any variant but the exchange) he can take and keep it. 

This is a nice collection of king's gambit ames on chessbase:

 

http://www.chessgames.com/perl/chesscollection?cid=1002999