Like was mentioned, it may be a little overkill, especially with new gpu architecture on the horizon.
However, if you must have it now, I would say crossfire hands down.
You're an undergrad or still HS?
Props, I'm a 34 yo undergrad trying to get into law school. Full time employment, wife and 2 kids. I have a 4.0 and know what a pita it is to keep it, there's so much more work from a 3.5+ to a 4.0.
Sophomore in HS
Yeah, I'm constantly doing work and studying, no fun. I can't imagine what it'd be like with a wife and kids, AND a job. For me it's just rowing...I'm surprised you are able to maintain such a ridiculously high average with all your responsibilities.
Well, I wish you success =] My dad is a Lawyer...he said it was a ton of work as well (he was at the top of his class).
About the computer:
I live in Switzerland, where hardware is much more expansive than it is in the states. I go back to the states every summer, so I'll be building it in early July, so there's a 3 month wait still. I just like fantasizing about it
Hopefully, by then, there will be new releases....