Just saw this. Very good. Better than the prequel trilogy but not sure if i'd call it better than Return of the Jedi (always liked ROTJ a lot, its highs are so good). Excellent prequel for ANH.. think i'll need to watch it just because now...
Tarkin's voice was a bit off, at first anyway, i think. But the CGI was pretty good, didn't notice any oddities but then i've never been good at reading peoples' faces and i can easily miss errors. Regardless, Tarkin's such a great villain and important to the Death Star it was nice to see him there.
K2-whatever is certainly one of the best droid characters in any Star Wars work.
Seeing Vader's Castle was very nice, though i keep wondering where it was. Could have been Mustafar but could they have brought Bastion back from old EU?
Also lol@previous Red 5.
EDIT Oh, and Vader looked too short. Or Krennic's really tall.