Hello Everyone! I am in a bit of dilemma. I currently own an unlocked HD6950. I am wondering if it is a good idea if should buy 2 more 6950's and unlock it for close to $500 and run them in 3 way Crossfire. Or should I a)stick with one b)get one more c)wait I game at 1080p. I need 30fps avg atleast, I am getting 20fps avg in new titles. I play only with max settings and good aa. Thank you all in advance.