All 3 of these look pretty good to me. Personally, drilling down to the nth detail will only make you miss the game as a whole. I have an x360, a PS3, and a high end gaming rig. And when I switch between them, it's not a big deal. I'm just focusing on how fun the game is.
And to the PC master race, you are correct in that the PC has the "potential" to display the games at their finest and has more flexibility as far as inputs are concerned. If people really want to flame about consoles vs. PC performance, they need to include a rate that's cost per performance. I've had a custom PC rig since college (11 years ago), and I've sunk far more money in it than I ever did in consoles. That's the price you pay for the superior graphics.