So, after creating a new folder(s) for all my c11 stuff (the install
gets the files out of these new folders)... should I go ahead and change
both the product guid and the upgrade guid? I obviously don't want my
upgrade to have all of the runtime dll's from the old software so I
assume I make my update install to match with the new upgrade guid?

Also, it seems I'll have to create a new update ftp folder.. and the
customer with the older version.. will have to completely reinstall the
program so they can get updates from the newer ftp folder.. right?

Just want to make sure I'm not missing anything here.

Thanks,

--
Ray Rippey
VMT Software