I tried to move the PST file and restart Outlook in hopes that Outlook
would come lookin' for it. It didn't, it just created another PST file
in the same location with the same name. :-(

Looks like its impossible to move an IMAP related PST file like i want
to do.

later,
russ

p.s. I searched the registry for the PST name and came up with
nothing. Not sure where Outlook stores the filename but that was a
rabbit trail.