Never Take A Computer Geeks Computer

Trawling the internet for gadget related news and reviews I came across this video which I found to be awesome.  It is about a computer geek getting revenge on someone who stole his computer (or at least ended up with his stolen computer).

You have to view it, it is very funny and a very interesting story.
http://gizmodo.com/5717309/what-happens-when-you-steal-a-hackers-computer