I got SF2 HF yesterday and apart from the fact its increadibly difficult and the 360 pad sucks a bit - I quite enjoy it.
Yesterday it was good playing online...
Today however, it seems people have realised that if they quit straight after they've been beaten in a live match - it doesnt change their ranking.
I must've had about 40 fights today... and the majority of the ones I've won have ended up in me watching a 15-1 countdown followed by 'Your opponent has left the match' - so my win doesnt count.
Not only that... but there are people out there who have pretty good win ratios who only ever jump kick, sweep, jump kick, sweep. Or E Honda / Chun Li users who just hammer the buttons to do the arm / leg thing.