@TroubleMaker411 COD has only been show previously during the MS shows as they'd managed to get hold of exclusive/timed rights for map packs etc. With MW3 it's already been announced that both 360 and PS3 will get the same treatment, because of this I wouldn't have thought either Sony or MS would want to use time on their shows to talk about a multi-platform game, the best you might get will be MS mentioning something about having a larger online user base for COD and put it down to the 'quality of service' from Xbox Live (therefore being an obvious dig at Sony over the recent down time of PSN.) To back up theory, surely if they were going to show this at E3 they wouldn't have put the first trailer out online only a week ago, something like that could've been saved for the show. My guess is they'll probably just show off some multiplayer footage at the Infinity Ward booth later in the week. Although I could be wrong.....

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@ geezer1916 LA is currently about 7 hours behind us so Microsoft's press conference should start at roughly 4.30pm, although I've been watching for years now and you can usually expect the shows to be delayed anywhere between 15-30mins. Also a word of advice, if you're planning to watch the live stream you may want to get two sites up, I tend to use Gamespot and GameTrailers. I prefer Gamespot but for the past 3 years their stream has crashed on the first day because of increased traffic to the site, so it's always worth having the back up that way you won't miss anything important.