Well as long as the DD downloads the game to your HDD (like a ROM) and you can play it whenever the hell you want, I'm fine with that. I really don't know how DD works, as I've never used it. Can someone explain exactly how it works?
Anyways, if it's simple, convenient, and works like I think it does in my head, then I don't know why anyone would prefer Physical Format. You don't have to worry about DD getting scratched disks, breaking, or getting lost.
EDIT: This is all assuming that the person has a fast and reliable enough internet connection to do DD.








