I'm terrible at them, but I love fighting games and actually have a home-made arcade controller box! Just the box, though; I'm still waiting for a time when I can spend a lot of money to buy the actual joystick and buttons. My favorites are BlazBlue, Street Fighter, Tekken, and Super Smash Bros, but I plan to buy a King of Fighters game in the future. Any recommendations? I also prefer prefer classic, 2D fighting games over 3D fighting games, but I like both the old and new. And I clearly like 3D fighters too, as I have listed Tekken, so bear in mind that its a preference for 2D fighters, but I don't dislike 3D fighters!
In Street Fighter, I mainly play Dudley and Ryu (the second of whom, happens to be voiced by Kyle "Kamina" Hebert, at least in IV) and I own SSFII:THDR (Is that the correct abbreviation?) and SSFIV.
I also own Tekken 6, BlazBlue: Continuum Shift (and its 3DS successor). I used to own Soulcalibur IV.