Eric: Thanks for the suggestion, it seems to be a powerful program, but didn't do anything to the .pst file.
MWB1100 and 40hz: Thanks for your suggestions, it probably would have worked but this computer was set up by the boss and it has a mixed bag of MS Office software on it. Returnil may have helped, but overall I had many misgivings about doing what you suggested. I bet it would've worked beautifully on a clean box.
Shades: As far as I can tell, Carol is right; Mailstore uses Outlook's MAPI to get the job done.
Carol: DING DING DING worked like a charm. Now I gotta print each of these 1770 emails and their attachments. I got connections to get that done...
As soon as I have a fistful of DonationCredits, they're headed your way...