>I have no idea :-)
>
>But for so many years of upgrading the OS I learn that:
>1. It is always better to make the installation from scratch, not upgrade.
>2. Install should begin with FORMAT C: :-) (If FDISK is used, then better)
>
>So. I'll wait till SP1 is released :-)

Yes, from what I read in this thread, this seems like the way to do it. However, I am not sure I will wait for SP1.