Got the game on release date, and to be honest, it's very repetitive and got bored of it after 5-6 hours of game play and turned to Uncharted instead (the game looks absolutely amazing by the way), haven't touched it since.
I was HUGELY impressed by Uncharted's graphics. Incredibly high resolution texture, shadows have razor sharp edges, and there are usually soo much detail on screen any given time it's nothing short of specular. In fact, it seems like sometime there are too much detail on screen it's a bit overwhelming.
...debating which version looks *slightly* better is (IMO) pointless.