My friend Jamey works for a company that outfits Jeeps with modified shocks, wheels, and basically anything you ever could want to add to a Jeep. Ha also has one he built himself for crawling (off-roading, generally speaking, but specific to jeeps, more or less), and I went out with him on Saturday. The first video below is of some other guy trying to go up a big rock and not making it. The second is of Jamey and me going up the same one yesterday.
Where others fail...
http://www.youtube.com/watch?
Jamey and Byron succeed...
http://www.youtube.com/watch?
Jamey's youtube page:
http://www.youtube.com/user/