Hey, developers completely forget about PCs half the time, we deserve some good exclusives. I thought that with stuff like Starcraft, Civilization, and WoW, PCs won the software lineup this year, and it seems next year is even better. Im pretty happy with this.
(All platforms have merit, as well as both strengths and weaknesses, and putting one above another is inherently foolish. I am happy for a good lineup for me, not an inferior lineup for anyone else, and any PC Elitism I express is meant purely in good fun)
I'm honestly not sure I could pick a single game. I suppose Diablo 3 would give me the most replayability, which would be very important if I can only get 1 game. As for the one I'm most excited for, even if it will give me less time, that's a harder question. I'm tempted to say Crysis 2 once I get a little more information on it, but a Bioware game is also possible. Tough call. In truth, my answer would be the first really good one that came out. Id break.