Back from Back to the Future. The film was great as ever (although I now want to see II and III on the big screen too), visually wonderful with crisp vibrant colours, although the audio as far as I could tell was only stereo (I thought there was a surround version, at least on the DVD releases and presumably on the forthcoming blu-ray?). But yeah, good fun. I'm pretty much decided - I'm getting either a PS3 or a blu-ray player (the clincher will probably be: can PS3 be hacked to multi-region DVD playback?) for this, and also for Kick-Ass - I've held off getting the DVD as the extras are really rather meagre compared to the blu-ray release.
Anyway, trailers - Despicable Me looks fun, as does Megamind, but most excitingly there was what seemed like a new trailer for Tron: Legacy - the stuff in the real world was as I've seen before, with Bruce Boxleitner looking great for his age, but I swear some of the stuff inside the computer was new compared to the trailer that's been doing the rounds before. I could be wrong, though.
I still haven't seen a cinema trailer for The Deathly Hallows. In fact, I've not seen one at all. I know there are some doing the rounds on Youtube though - could anyone point me in the direction of any particularly good ones?