RE: Securing Battery & Reciever???
Velcro is good. I use velcro also. If your as cheap as I am, then go to wal-mart. Go to the sewing section(suck it up). They have all sorts of velcro there. I got his yard of velcro for $.97. Cheap. They also have sticky back, Industrial strength, and any kind you can think of basically. Go to walmart. They have all sorts of things.(Duct tape works well also.)