Microcenter's got Radeon 7 in stock at the following locations:
Denver (3)
Marietta (3)
Chicago (1)
Westmont (2)
Overland Park (4!)
Cambridge (3)
Rockville (3)
St. Louis Park (6!!!)
Brentwood (4!)
Westbury (2)
Brooklyn (3)
Columbus (1)
Mayfield Heights (3)
Sharonville (4!)
Houston (3)
Dallas (3)
Fairfax (4!)
Get them while you can! They'll probably all be gone by Tuesday