I made myself a doubleneck. The weight isn't bad but because the body is light, the necks want to drop. I added a strap button to the back of the upper headstock like a P-bass, and that keeps it from dropping but pushes it toward my right. What seems to work OK is to take another strap apart and build a sort of Y shaped strap with three buttonholes. One goes on the strap button on the tail, one on the upper bout, and one on the back of the upper headstick. Well, great, but that leaves me a useless half a strap. Any suggestions where I could get a replacement for just the section I need? All I need is the narrow part that threads through the adjusting slots.