Hey, i just had a quick question about something that interested me. I was wondering if there was a way (preferably easy) to encrypt a linux partition (either home partition, or the whole default ubuntu install), and to set up either grub or something to search a USB drive for a file with the password. The idea was to have an encrypted system, and to just put in a usb drive on boot, so it would automatically log in, but in a theoretical emergency you could destroy the usb drive. (of course you would have a backup buried somewhere safe). Not that I'm planning on using this idea anytime soon, it just interested me. -Andrew