Are there any tools that can automate this process in a relatively sane
manner? I've found one at Caledonia, but it does not explicitly say it
works on 6.5.

Sorry if this seems like a silly question, but I've had major problems in
the with vendors that have told me their products work w/GW6.5, only to
find out the PO has to be newly-installed PO or some other such thing.

Best regards,