As the title says, which version of the standard arcade SF games is the best one to play? Been watching vids of SF4 and need a fix. I have MAME 122 currently.....don't feel like updating it, but I imagine ALL the old ones are in there. So which is the definitive version? You know, plays great, has lots of characters, but didn't get bogged down with too much extraneous crap that was unnecessary.