So, I've recently ordered 3 monitors, and I already own one HD5850. I've looked around online and I can't find any SOLID information regarding when we will see GOOD suppot for real xfire and EF support. I'm not just talking about "it works for a couple of titles". I want to buy another 5850, but as of right now it seems like wasted money if you are running an EF setup... Any thoughts?