We moved up from a TT to a Class C, one of the main reasons for the C was the bed over the cab. The gas milage on the C wasn't that much worse than the pulling a TT with a Durango. We figured if we were going to get lousy gas milage anyway we might as well be comfortable. In 2011 we traded up to an A. We have a Fleetwood Terra. The Terra model also has a bed over the cab. It has a motorized dropdown bed. So we have the advantages of the A and still the sleeping of a C. I really like the A for many of the reasons others have stated such as the stability on the road and the storage. It