[donnj]

As far as making the VG. I simply took a piece of flat stock and welded it 90 degrees to the tip, I ground the leading edge to about a 1/16 which makes it very easy to slide between the panels. On the other side of the VG I made a small grove very close to the end creating a fixed point so the door edge can rotate and stay without sliding into the VG. I made a smaller one and a larger one out of VG also and used a tip of a chisel for those. It looks as if I had welded a razor blade onto the VG, which will separate almost any door panel with ZERO destruction.