Hi Paul,
It is -
Hosting 365 » Register365.com (beta)
Drop us a line, call or livechat and ask to have your plan moved to the new plans. Takes a few minutes and has no impact on your sites or services.
We are still working on a way to automate the moves (moving nearly 70,000 accounts manually would take a while!). In the interim, we can perform manual moves on request.
HTH, Steve