I don't know about you, but I'm following Craig Pringle's instructions and staying tuned to his attempts to get Vista installed on the M400 Tablet PC. He's intrepid and tireless and as we already know quite resourceful. Go Craig!
I've also run into and seen several other reports of problems logging onto Microsoft Connect to try and download the new CTP build. Looks like traffic is very high. At least I hope that's the problem.
UPDATE: And I've also been waiting for this. Colin Walker has gotten the new CTP build and is starting to report. That will of course be worth following as well.