This is a pretty cool video that shows how a couple of good friends can combine their knowledge and craziness together and yeild some nice results out of $2,000 budget and a whole lot of elbow grease. This kind of reminded me of some of the times I've spent with my friends in our garages and going out to track events.
Part I
http://www.truveo.com/RodKnock-final-detonation-Part-1/id/2947522116
Part II
http://www.truveo.com/RodKnock-final-detonation-Part-2/id/2305843011615490720
Part I
http://www.truveo.com/RodKnock-final-detonation-Part-1/id/2947522116
Part II
http://www.truveo.com/RodKnock-final-detonation-Part-2/id/2305843011615490720