If your computer locks up and you want to reset it to an earlier backup, you're going to need a time machine, and what better time machine is there than Doc's DeLorean from Back To The Future?
This beautifully detailed model of Doc's time traveling car hides a 500GB hard drive, which should be plenty for backing up even the most comprehensive flux capacitor diagrams.
The $250 asking price is kind of steep for a 500GB drive, but think of it as a $100 drive with a super cool $150 BTTF DeLorean model. LINK
Flash Rods, via Geek Alerts