Sorry to hear that Bill. I recently spoke to a gentleman who is planning to get out of the camping life style also. He is retired with a similiar truck and trailer as you. He has reached a point where keeping and maintaining his large dually and FW, is just not practical. I'm trying to talk him into selling all his "over sized stuff" and simply getting a 1/2 ton and smaller TT.
I guess I'm just lucky to be able to keep my TT parked under a cover and on my property. Going camping for us is pretty simple in that we travel lite, and load our few items the night before. I turn on refrigerator the morning of, and we load up and rolling a few hours later. I have yet to be at a SP that has not allowed a fire, maybe it has just been the timing.