I don't know much about them, either - except that is a pretty agressive step! Damn.
Not meaning to jack here, but I saw you pulling the Shockwave up Jamaica from Acoma on Labor Day. We were headed downhill, but I wasn't in the Dually. Ended up taking a friends 4x4 Duramax (red also), but the boat was behind in tow. Didn't realize it was you will we passed each other. Lake was quiet.