I put an epoxy rest on my brother's disco 2. It was the only thing he couldn't bang out of shape every time out. We used his busted up quick draw to find the right spot for good arrow flight with him shooting it, put enough putty on the shelf, and pressed the arrow in.
edit: was looking to buy some slim nocks from RPM and I remembered it was a beat up but functional Victory Rest used to form the epoxy rest. The quick draw was used on the bow first but was practically destroyed. After the victory rest was bent a few times, I put an epoxy rest on there. The Victory Rest works great for forming epoxy rests because of the easy adjustability and precise arrow channel.