I got my 5000+ BE w/ 2GB XMS2 Corsair for $176 w/ $40 rebate. Although I went with the ASUS M2N-SLI Deluxe mobo and CM690 case ($29.99 AR w/ card reader).
Everything after rebates will be $296 but I already have an Arctic Freezer 64 cooler but bought a Tuniq Tower...
I've read that Biostar, you're unable to go above the 13x multiplier. Kind of defeats the purpose of an unlocked multiplier IMO...
Where are you located? If local, I can hook you up with a CM 330 Elite for cheap and my AC64 once my Tuniq comes in...