A word of caution here: Whilst it's ok to setup NEW users with an alternative
profile location, moving the profile of an existing user is risky.
This is because some (incorrectly-written) programs refer to documents, etc
within the profile by way of absolute paths, instead of as a path relative to
the profile. For example they will internally convert "Document.txt" into
"C:\Documents and Settings\JBloggs\My Documents\Document.txt" and save that
in their settings.
Email programs are the worst offenders in this respect, although I know of
one worker in a satellite-office who lost his entire company records this
way, despite being diligent about backups. In his case the data - which he
_thought_ he was backing-up - was actually being 'dropped' into a disused
profile's My Documents folder. Since the disused folder still appeared as "My
Documents" in Explorer, it was impossible to tell that this was happening, at
least not without careful scrutiny of where the folder's shortcut actually
led-to.