Would this be possible/useful/sensible?

Just thought that it could be useful to have a persistant home available anywhere on the internet (no need to carry around USB drives etc). You would just need to carry your Knoppix CD to have access to your network computer. All you personal data would be safe on a remote host.

This could be a new CheatCode of where to pickup your webdav homedir.

Also, webdav works over http (I've not actually used it, but thats my current understanding) so this persistant home would be firewall friendly.

Anyway, just a thought.