Do you think an app like this would be possible. Store all your music on your ipad, or even ipod, then be able to tether your library to your ipad? Like right now i have a 64 gig touch, cause i like to have all my music on it. The app would allow me to sell it, get a 8 gig, and just tether all my music from my ipad to my touch, or the other way around so i could get a 16 gig ipad. Does that sound possible?