Since the GTA 4 Trailer might not be enough to fullfill your geek needs. How about I show you the Pyro System. This dude made this pyro system for his mechanism final project for his school. You can probably take this puppy to light up bonfires and all that cool stuff. Toast marshmellows, but definitely not blow up police vehicles like the intro made you believe. Cool stuff though. Definitely deserves to be a post on The Tidy!

Excerpt from everettbradford on Youtube:

The Pyro System is my final project for a mechanisms class in the spring of 2008. It gives me the power that the X-Men character Pyro has, as shown in the clip before the demonstration. Another demo is located here: http://www.youtube.com/watch?v=ByfeGcxixjA