Currently I am just in the planning stage and thought I should first get an engine,gearing and differential set up and have roughly the right gearing ratios first before I start trying to design a frame to go around parts I don't have yet. But should be just a flat sheet of metal with a engines mounted so the driveshaft would go Into the diff rather that having a chain driven one. And should from that be able to use some dogbones to the wheels and have independent suspension. Ohh and thanks for the link to that thread