Well, if I were to buy a video card tonight, it would be the GTX 570. I don't like inconsistent performance and that is what the 6970 delivers at this point. Although it is possible that drivers will help smooth out the performance, the reality is that we hear that disclaimer for every GPU ever released. I don't recall drivers doing a whole lot after the release of a card since the Detonater 2 days. I am sure some performance increases will be had, but nothing stellar...
Well, if they can price it right, they will still sell. They best hurry up the 6990...