Yeah, I'd like to see this happen, for sure. Did GOW 1 & 2 have proper wide-screen on PS2, or was it cropped? Can't remember, but if so, they might look as good as the PS3 remasters, no (unless Bluepoint did more to them than an upscale)?
Edit: Damn, just found out that the GOW Collection didn't have proper wide-screen. They were just cropped on the top and bottom of the screen, with no option for 4:3. It's really surprising, considering Bluepoint was at the helm. That really sucks, and it actually makes me want to see them released as PS2 Classics now (I'd prefer playing them in 4:3, given the option). Hopefully they get released in the lead up to GOW 4.