Using Time Machine with a laptop?

[cbelt3]

I would think that the lightning bolt strike of 'digital convergence' here would be web storage as the Time Machine backup drive, and omnipresent Internet via wifi or Cell network type access. Having your data and knowing it's ALWAYS safe would be most comforting.

I use backup to my .Mac account for a lot of stuff. It would be most awesome if it would work with Time Machine....