I switched from a Thor Four Winds to a Thor ACE 29.3
Much more room with the ACE and it drives much better.
Have a few bugs but managed to repair them myself. I still have not found the fresh water tank drain. I've put almost 6,000 miles on it in three months with a trip to Ohio and a trip to Iowa from Florida while towing a Toyota RAV4 on a dolly. If you hear an occasional banging noise while driving on the interstate at 70 mph, try checking your vent caps to make sure they are closed completely. The noise went away when I tightened the vent handles.