Since I missed out on the major spoiler, 'The Emperor's Death' on the ROTJ soundtrack release back in 1983 (wasn't born yet), I'll have to make up for it by buying the soundtrack and reading the track listing before the movie comes out. Seeing the track record on the soundtrack titles, I wouldn't be surprised to see ROTS have a track entitled, 'Mace Windu is Thrown Around by Anakin and Electrocuted by the Emperor.' Either that or 'Padme is Force-Choked.'

(not that those are actually going to be in the movie, or at least, not that I know of)