Hi guys! Decided its time to upgrade my gpu I'm gonna give ATI a shot again after a long time (last ATI card was an 8500). Not sure just yet whether I'll be getting a 5850 or 5870 but that's not my question anyway. What brand, be it Sapphire, HIS, XFX etc. would you all recommend? I'm looking for experiences both good and bad any of you have had with any of the major ATI vendors. Thanks in advance.