I haven't seen the method without Fiberglass, could you show me a link to that method? I've also been trying to figure out how to mount the mesh without just using adhesive to glue threaded rods around the inside of the frame to put the mesh in. I think people would expect something higher quality than some rods glued to the grill. I would like to come up with a prototype that is rock solid and won't tweak or break. I am going to do that before I start selling them and they start breaking on people.