Anyone gone from a Truck Camper to a Super C?

Brad, I remember following your posts back in the early 2000's. Our Nexus Ghost will be ready for pickup in a couple of weeks. We had a truck camper back in the early 2000's but haven't had it for 10 years. We are now ready to try some longer travel. Wanted something bigger but made the decision for a Super C mostly due to towing capacity. The Ghost, while under 26,000# GVW can tow up to 20,000# (I had ours built with only a 10,000# hitch). We will be able to legally and easily tow out 7,500# Expedition or our 10,000# boat and trailer (probably won't do this much, if at all).
I have a Class A drivers license but my wife, under my strict supervision and training will be able to spell me on proper roads.