So I'm wanting to get a nice AMD/ATI card to stay current and use for reviews but I dont know which one to get. I really want a 5870 because it's a powerful card, it's just as good as the 6k series, and is very long(great for case reviews). Lately I've been looking to find a 5970 because it's a single CF card, very long, and still powerful. The problem is I want a long card that is on par, if not better than my GTX470, but not sure if I should look into multiple CF cards or what. Should I find a 5870 or go with a 6k series card? Is the 5970 better than a 6970? sorry for all the questions, last AMD card I had was a 4830. Thanks!