Given the in-game engine shown in Reach, I am seriously not impressed at all. However if the storyline follows the book closely and the gameplay is not another ODST, then Reach might be a super strong title outside the blind following. I do hope to see a trailer comparable to the one where Master Chief put that shield up (as a PS3 fan, that trailer even got me excited for Halo 3, it was THAT good imo).
Sony also stated that they have several unannounced titles anyways. If they manage to pull out a KH3 or FF vs XIII around that time that would make for great competition. I wonder what's the word on Agent, anyone know?