I'm so glad you started this! I'm in to a lot of board games, especially most titles from Fantasy Flight Games, Flying Frog Productions or Rio Grande Games.
I love "light" miniature games like Space Hulk, and I used to play Necromunda, Legions of Steel and Battletech.
I'm a pretty huge paper-and-pen RPG geek, and have played and/or run all the WoD games, Shadowrun, D&D, Call of Cthuhlu, Delta Green, Unknown Armies, Reign, Serenity, Rifts, and Marvel Heroes as well as quite a few others.
I've played Magic, as well as the original Star Wars CCG, and Jihaad.
I go to GenCon Indy every year with my buddies and we end up demoing and playing quite a few titles, often bringing some back with us.
If you haven't check out the D6 Generation podcast -- those dudes know how to do it right. And, if you listen to the one recorded at GenCon Indy 2011, you can hear yours truly.