I signed up to back the London's bid for the 2012 Olympics because, when all's done, I think it would be fantastic for London and the UK as a whole. So, right now, I selected The Gerkin is my computer's desktop image. I thought it was appropriate after having wandered The City earlier in the month to see the fantastic Swiss Re tower.

I put my name to the bid earlier - particularly after watching some of these fantastic videos they've put together. I really think these should be given a wider audience they're superb and they are a little hidden on the site too. Why don't you sign up?