And Just so everyone knows how you stand concerning WIN5...
"No, you shouldn't see more reboots..
We had to correct some critical issues during the night on Win5 including FrontPage extensions and the installation of .NET SP1. Both required a quick reboot and both were critical as various errors were being thrown up without them (.NET = outofmemory occasionally).
Things should be back to normal on Win5.
Server is performing very well now, we have put a huge amount of effort into ensuring there is no further issue on it"
This is good, and I hope it's correct! If it does need to be rebooted, start emailing your resellers and give us plenty of time.