I've never actually read the story, but fully intend to now that I've seen some of the art (and Azzarello/Lee sounds like a better team-up than Loeb/Lee any day), but wow. Does Jim Lee's art not look so much better when it isn't mired in horrible dark colours?
There's just something about these pages that makes them pop so much more than Lee's work on Hush, and I know for a fact it has to do with the colours.