Is there ANYTHING to get excited at E3?

And I don't mean the same old Zelda shit, Mario shit, Halo shit, Fable shit, Mass Effect shit, Gears of War shit, Uncharted shit, Kinect shit, 360/PS3/same-gen level graphics shit etc etc etc etc

ANYTHING interesting at all?

If not, why did they even bother with an E3 this year?

>>22
Is it open source? Does it run on Linux? How can I be sure it doesn't open up security vulnerabilities on my system?