Those duramaxs are quick. My dads work truck has the LBZ and i got to tow the bobcat back from the jobsite and it handled it really well. On the way back to the shop i am thinking that hey, maybe this truck is alright. As i made the right turn back to the shop i saw my 7500 lb work of art sitting there with its solid front axle, massive control arms, towcommand system, etc and then I said to myself, "Thats a real truck!"
By the way 6L PWR, what kind of numbers are you putting down on the dyno? They have to be impressive!