Cool photos. Not just of the semi trucks either. I used to build a lot of scale 4x4 and rock crawling trucks, so that course looks pretty neat to me too. It's nice to see a variety of RC models at shows like this. To bad there aren't more shows around my neck of the woods.
I'll say one thing....that drifter crowd looks like a really rough bunch! I bet if the military guys lost their weapons, they'd stand no chance against the drifters.
That pulling sled looks great! Any more info on that?