Anyone know how to update the current version of U3 Launchpad on Vista machine w/o having to go to Win XP machine to do it? Or is this still being worked out?

The Launchpad works only in Win XP but not in Vista. However, you can get Launchpad version updates only from the Launchpad, meaning ya gotta find a Win XP computer somerwhere. Ya can't do it from a Vista machine.