I've been out of touch with the computer news and forgot that windows 7's been out for a couple months now. ^^ Are there any benefits or drawbacks to upgrading? Audio-wise is there any sound difference =/ and have you guys had any driver issues or software that hasn't worked. Well I only use...

Whats up head-fi, first time here; word on the street was that this was the place to talk about audio-related stuff! Just want some recommendations on what's a good audio card for my the m-audio studiophile av40. I recently got them and they are much better than my old logitech pair so I figure...