Hmm, I think my posts are disappearing. Yes, when I was at Micorcenter, a person said micro-shuttering and antiquing could happen but less so when doing a SLI setup. If I do one card; Im torn between a 6970 or 570. Im not a AMD/ATI fanboy; just want to make the right choice for my setup and maximize my settings aka ultra settings. Im getting 29-30FR on APB and beginning to notice some hiccuping.