My predictions:
-Price drop on the PS3 to 500, essentially already confirmed, already available at random stores (by mistake of course)
-MS denies the 360 is faulty by design
-Sony's makes more announces about Home, MGS4, Killzone 2, etc - on the PSN front page there is a teaser banner for E3 talking about "something new"
-Sony makes an announcement about the new rumble/sixaxis controller
-No Wii Sports 2, though probably half a dozen more Marios and Zeldas
-Price drop on the PS3 to 500, essentially already confirmed, already available at random stores (by mistake of course)
-MS denies the 360 is faulty by design
-Sony's makes more announces about Home, MGS4, Killzone 2, etc - on the PSN front page there is a teaser banner for E3 talking about "something new"
-Sony makes an announcement about the new rumble/sixaxis controller
-No Wii Sports 2, though probably half a dozen more Marios and Zeldas