NewEgg Black Friday - Diamond 5970 for $299 shipped

[P4man]

Thanks for pointing out the problems in my logic.

You're welcome. Im quite familiar with the flaw in your logic because I apply it every day by keeping my mining rigs running when it costs me more than buying BTCs from an exchange . At least I dont kid myself  by thinking its smart .

[Mousepotato]

simply put: you can get ~1.4 GH/s with 2 $300 5970s or you could get ~1 GH/s with a (now) $700 BFL miner.

You can't play BF3 with a BFL card, son!