Let it be known - here at PushSquare we hate the Unreal Engine. It's such a bummer when a new game drops in the office and that familiar "U" pops-up the moment we push the disc into our system. The problem is: all Unreal Engine games look the same. Shiny, fuzzy, no personality whatsoever.
We dare say the natural progression to CryEngine 3 will result in familiar looking games also. But at least it looks pretty. Obviously, it's strongest on the PC, but the console showcases are pretty impressive too.
(Sidenote: there are also some tidbits of Crysis 2 in here).