This is a COMPLETLEY unscientific and inaccurate "competition" of all the rigs I had pictures of on ramps at the Jeep & Truck Show in Cookeville.  The measurements are just made-up units, but as the score is based on a ratio of measurements it shouldn't matter.  As you can see, the camera angle skews the measurements a bit, not to mention measuring wheelbase while articulated, and the fact that the big ramp was MUCH higher than the little one - and these numbers are pretty much worthless........

But still pretty fun!