Funny you should ask....Batvan is 4"/33" and Nardovan is 6"/35" BUT, Nardo is only 1/2" taller at the center of the frame rail. So figuring the difference in tires, Batvan probably has more "lift" by a half inch. Admittedly, I think Nardo has close to 3000lbs on Batvan, but I think that is taken into consideration with spring sets diesel vs. gas.
So in other words Batvan is a 4" "light" while Nardo is a 6" "heavy" which = pretty much the same.
For naterry and I all previous ongoing discussions about which lift to go with were blown out of the water.
For me, I can say that Nardo's front suspension is far more compliant than mine. Nate was hitting things, like curbs, that I would never hit. (So I might call you up Chris and take you up on a re-spring).
We might have to circle the wagons for a couple more pics.