The UK launch of the "big three" will be held in Birmingham on March 19th. I keep getting asked how to register - unfortunately we do not yet have a registration site. We did have a pre-register link but it appears this is now closed (maybe click on it anyway?). I just wanted to quickly blog this out to save you searching too hard. I will post an update as soon as I know registration is open.
UPDATED 23/1/08: Check out how to register.