So, one thing i've noticed since Morrowind, is the 'sky box', the Daytime sky, or the Nightime Star Scapes, have been lacking in the series since Morrowind.
Skyrims is definately better than Oblivions, but IMO not by much.

But then, gamesas/ID did Rage... and while that game suxored, The skyboxes were gorgeous.
[img]http://computer.games-4pro.com/wp-content/uploads/2011/05/Rage-mountains.jpg[/img]

[img]http://cloud.steampowered.com/ugc/576684312192897376/68EE7437C3B4FA12A19CAEFA5A9AD6F315C2DE11/[/img]

[img]http://cloud.steampowered.com/ugc/576684312192899460/11BBE7C96B489A8CCCBA9FF2287E44FBDF75EFA2/[/img]
And while I know these aren't exactly what' you'd expect of skyrim, I'd still like to see somethign of that quality' in Skyrims daytime.
Part of the awesomeness I find in those, is that the clouds actually look 'real', in that they aren't just flat splotches of white in the sky, They actually 'look' like they have depth.

Course the DX11 and godrays don't hurt any either.