Jorsoft,
I can see where you are going with that. But at the same time i dont think it would work as flawlessly as intended.
Sadly i can not give a ultimate answer as i have never tried to do it. I am just going by what i know of MM for both XP and Vista.
That is why i suggested for it to be finished first as i would hate to say "Yeah go for it" just to find out you cant import the file.
Cheers,
Mak