Does anyone have the ati 4870x2 and if so, how well does WoW play with it..... also do you multibox with it.........Please help me, and if you know someone who has it please ask them for me...Im about to make a purchase for two 4870x2 in crossfire but if it has major problems with WoW...ill then go with two gtx280's in SLI................

THANKS.