I'll take the advice on pcpartpicker. Still going to try and order all the necessary parts within the next couple of days though. I'm also waiting on a call back from one of my corporate contacts at tigerdirect to see if they have any cards. Hopefully I can get a sweet deal that way.. but on tigerdirect.com it looks like the only 280x they have is this one.. (link). Not sure if it's a good one? Haven't seen the diamond name in years it seems.

EDIT: What do you guys think of this card vs the ASUS one. I can save ~$120 by going with it.