Just Thinking aloude, Class A Toy hauler vs. TC

I've been mostly a Truck Camper guy for about 10 years. My tow vehicle is a 2007 GMC 1T dually duramax (paid in full). I've had a 8' truck camper, 10' TC, 21' 5th wheel, 11.5 TC, 11.5 TC w/slide, 3...