Not entering into the GPU argument, certainly the 670 is impressive performance wise, no denying that.
However, anyone who spends 500$+ for 1080p is out of their mind. Even 400$ for 1080p is ridiculous. If I played 1080p I would get a GTX 560ti 448 or 7850 and call it a day. In fact, I am in utter disbelief when I see peoples sigs with 680 sli and yet they run a 23" wal mart el crapo TN panel. That is ridiculous.
What you spend on your GPU's = what you spend on your display. IMO. Thats what the 680, 7970, 690, etc so on and so forth are for - surround and super high resolution. Anyone spending 500$ on a gpu and 200$ on a crap TN 23 incher is crazy...IMO
See.. This guy gets it.. Amen brosive.. Giving a shout out from the Triangle to the Triad!!