You can see them all over here at mesascaper's lj. Beware of spoilers though.
ETA: I know people are going to bitch about the 'over photoshopped' look on the wallpapers, but I really think they did these in this style on purpose. Kind of like a painting in a way, and I really like it. So complain away. I'll be over here, enjoying the pretty with my ears plugged and counting down until tomorrow. *vbg*
And everyone that has given me hugs and well-wishes...thank you! *hugs you all* I'm still kind of out of it for some reason, but I am feeling better.