season pass copy to phantom Tivo

I think it'd be nice to be able to copy all of your season passes over to a 'phantom' tivo box that is automatically set up in your account when you initially add your Tivo TSN. This would allow a user, who doesn't have the technical means to install Tivo Desktop or other software on their desktop, to temporarily move/backup all of their season passes in the event that their Tivo needed to be replaced.

It would not address any recorded shows, but if you have a ton of season passes, it'd be a nice way to safeguard them and/or restore them back when a replacement Tivo is sent back to you.