Profiles and Single vs Multi User

I have read about this, but there seems to be conflicting opinions about it - even in this forum!

Can someone confirm the following:

  1. SingleUser Installation - I log into Notes on a machine, and my profile is downloaded into the Data folder. As soon as another user uses this machine, his profile is downloaded overwriting mine. This shouldn’t be a problem - my profile is replicated on the Profile Server, and as soon as I log in again, my profile is donwloaded again…

  2. MultiUser Installation WITHOUT CleanUp - Every user that logs into Notes on a machine gets his own profile downloaded in his personal folder (documents and settings\user)…

  3. MultiUser Installation WITH CleanUp Upon Exiting Notes- Similar to above, but profile is deleted immediately upon logoff…

So can Roaming Profiles be implemented without problems on SingleUser installations?

Thanks!