E3 Day 2: Sony Skate and Rock an Assassin's Soul in his Killzone
Killzone 2 - HD video (the one we've all been waiting for!), developer interview
Rock Band - HD video (not the same gameplay video that Viacom keep pulling from YouTube)
Assassin's Creed - HD video
Soul Calibre IV - video
Skate - video
If you have a US PSN account, you should be able to get the latest MGS4 trailer direct via the PlayStation Store by now - enjoy!
It's Sony's keynote today at 11:30 PST (19:30 UK) so look out for a round-up of the big event tomorrow.