Pete: Yep, we've been talking about that. We do know where there is a SB frame so he might lengthen it a few inches. It would help the front DS though except a longer front DS would hit the skid plate so that would have to be re-engineered as well. He's learned a lot on this thing and it's nice to see him think everything through and execute it.
The SB frame is thicker than a Ramcharger frame as well, so it would be stronger but might twist less, everything's a tradeoff.

Sheldon