heres a link that takes ages to load:

http://media.ticketmaster.com/en-gb/img/sys/tournament/london2012/oly-complete.pdf

i'm still not convinced £20 is a cheap enough bottom price to fill stadia with, but we'll see.

cant even start to begin what i want to go to, if there was £1000 "go to anything you like" ticket i'd be tempted.