Hey everyone, I'm in talks with someone over a (PC) 8800 GT from XFX. The 6570 I have in my Pro now was never intended to be there long & I want it gone asap. I know this is an older card & that newer cards (such as the 6570, as well as pretty much any modern ATI/nVidia card out there) are plug & plug in OS X nowadays, just without the boot screen. Would this XFX PC card be plug & play in my '06 Pro running Lion? Thanks.