Our '56 belly does not wrap over the top of the c-channel - I think that's a 60's thing - it's just sandwiched between the skin & c-channel. We only intend to have seams at the panel joints - 5 panels = 4 seams (all over crossmembers of the frame). The curves were the biggest concern, now that they are done the rest will be easy ~ the sides are plenty flexible. I agree, the fewer seams the more structural integrity is maintained ~
Shari
