After looking at every stock set I could find, I just decided that anything I get will have some fab work (or a lot!) so I ended up buying the Tarozzi ones that fold up from Fast From The Past. They were $169.00.
My fab guy is a wizard. We have a couple good ideas. Having a full machine shop with CNC and 10 years making parts for the department of defense, I'm confident things will turn out right! For clearance issues, we might make a detachable kick start with a longer base that mounts (when not needed) under the seat pan. Completely out of site.
I'll post some pics as soon as we get things ironed out.