Part of the biggest problem with UTOPIA advocacy is a lack of coordinating basic information. To that end, I've setup a new wiki to track information about UTOPIA including the positions of legislators, which cities are considering service and, for the 2008 election cycle, where candidates stand on municipal broadband and other telecommunications issues.
Anyone can participate and add their knowledge. User registration and admin approval will be required before you can contribute in order to prevent spam and defacing. Why not go ahead and register an account so you can help build it up?