.....beware before you read this..... I haven't installed this yet....continue at your own risk
So how cool is this MojoPac application, take any USB2.0 storage device (eg hard drive, flash drive or even your ipod....are these things freaking everywhere or what)
You can then take this storage device, walk up to any Windows XP terminal connect and basically you are running your own desktop complete with your own environments such as apps, docs, shortcuts etc.
Looks like I have a new project to play with next weekend.