Ouch.For debugging, have you tried running the msi from a command line without the CDs present? "msiexec /i blahblah.msi /q"? See if it'll run outside of AD without the CDs, I think that's your first step.You may need to create a transform to pass ...
I tried repackaging Office once... it's best not attempted. Your best bet is to make an administrative installation point, then use the tools in the Office Resource Kit to customize.For eval, I'd try a much easier package!