MAJOR EDIT:
So my current set up I run is a ASUS P8P67 Pro coupled with a i5-2500K. My current GPU was not upgraded with this build as I had JUST bought it. (First time buildier mistake :P)
Anyway, so as I have quit playing WoW, I am interested in playing some of the new upcoming games. Diablo 3 for sure, and now BF3. So that being said, I no longer want to try to find another PNY 470 to SLI with my current one as just running one is HOT, and putting a second one in there is just going to make it worse. So I was going to purchase this MSI 580 instead of waiting for the new cards, and possibly having to deal with the bugs and stuff that comes with the new cards.
So the question is, would you wait for the new cards? Or just get the 580 now, and SLI later if necessary?