I read about this technique in MAN. It uses the yellow control rod you get with Sullivan's rod guide and #2 sheet metal screws. Mark and drill holes in the canopy and fuse. Insert the rod into the fuse and afix with CA. Then use the screws to attach the canopy. I go one step further and add a bead of clear silicon around the canopy's edge. This insure's a fuelproof canopy but allows you to remove it if necessary.