I don't want to build my own, that would never get done. I have a motor swap I've been "working on" for probably 2 years now, haha.
I removed the rubber shims, and the clam is just too small. I don't know how else to describe it, the handlebars get bigger towards the center clamp (sorry, don't know the technical terms), and the light clamp just won't reach around it.
Thanks for the tips, I've got some stuff to check out now. Oh, and sorry for putting this in the wrong section.