THANK YOU for your suggestions and comments about a generator and the radio. It seems that it does have a combination DVD/CD/radio unit. We just haven't been able to figure out how to get them to work. We picked up our new Bighorn 3055RL on Friday and we have it parked at our local Elks so we can really make sure everything works. I was looking for a battery cut-off switch, but could not find one. If it has one, where might it be hidden?