I've tried the procedure according to the 2nd article and have a few issues.
First, when I initially install Windows 7, an administrative account gets created. I'm assuming that account always remains on C:\. Is that correct? I also assume that the accounts that are relocated are only new accounts that I create after the OS installation, correct?
Secondly, I followed the article precisely, but when I attempt to log onto the newly created administrative account, I get the following error message:
The User Profile Service failed the login
User Profile cannot be created
I've actually tried several times (after restoring from a backup that immediately followed Windows 7 install minus any apps), but always get the above error message.