Thats awesome cuz I was thinking of getting a very similar set up to yours
But that might change when bulldozer cpu comes out. What I was planning on doing was buying a 6950 1gb and unlocking the shaders. I am very tempted to buy a powercolor 6950 since its more than $50 cheaper than any other brand, but is powercolor reliable enough for unlocking and OC'ing to 6970 standard??