Sarah, ever the history geek, is watching Terry Jones' documentary series about the Crusades. I found his description of knights as "just a bunch of thugs in armour who like beating the crap out of each other" rather amusing, and can't help thinking that some sort of Merlin graphic (header or wallpaper) with this as text would be rather fun..!
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?