Let the hive mind of Engadget get that for you.
"What is the best wireless surround sound speaker solution? I have a home theater where running wires is just not feasible. I have my own speakers, so I don't want a system that has speakers with integrated wireless. I've done a far amount of research and have only come across a few companies that even offer a reasonable solution: KEF, Kenwood and Rocketfish. Is there anything else out there? What do you recommend? Thank you!"
Since classes have finished for uni I haven't had any reason to be on the tube, but this definitely makes me say Go London! We rock! :D By Olympics time, at this rate, we should be a pretty high tech city ;)
I love the TV screens, I think they will prompt some innovative and funny ads. The small screens they already have on the escalators have resulted in some cool stuff.
(And who knows, maybe the extra ad revenue will help them aleviate the morning 8-10am/4-6pm overcrowded death squash...)