1) Go to Sony Headquarters (SCEA, that is. Somewhere in CA) with a troupe of highly trained mercenaries, or SAS troops if you can get your hands on them. Wear a suit and carry a handgun. Walk in on a board meeting, stand at the head of the table, and have your troops stand by the walls. Say that if they just give you a GoW3 demo code, you'll calmly leave the building.
2) Pre-order God of War III.
3) http://www.vgchartz.com/forum/thread.php?id=100890&page=1&str=2094190355#