Yes, I've worked on the DKW some the past month. But it has all been little jobs, that don't really lend themselves to photos. Today I finished a seat pan, using an old crusty pan from a leftover Bridgestone project. It fits snugly over the new frame, and will give a bit of an air gap for the under-seat mounted exhaust.
I've also built up the exhaust, but to finish welding it so it is presentable.