A few of us were talking recently about USB based Linux distributions.
Up until now I had only really seen 'lite' text distros or very cut down Knoppix hacks.
This distribution is aimed for 256meg USB key owners and provides such cool things as Gnome 2.8, Firefox and OpenOffice.
FlashLinux USB Distribution Homepage
For old school 128meg key owners like myself it's almost worth going and buying a new key just for the freedom it would provide.
David Harrison's musings on collaboration and I.T.