This deal has ended.
Possibly just for today, Tiger Direct has the 40" Toshiba 40RV525R LCD HDTV on sale for just $519.99, the lowest price available anywhere. This features full 1080p HD resolution, three HDMI inputs, internal HD tuning, CineSpeed technology, 8ms response time and more. Shipping starts at $28.86 (it's still the lowest even with the shipping charges) and there's no sales tax (except IL, FL, NC). Compare it to $700 at Crutchfield.