I sold my Class B and bought a Trail-Lite 213 B+. It's an '05/'06 but doesn't have space for two batteries. I think the '06's do.
It is good value for the money spent, imho.
I've been reading through this thread and have lots to learn. I'll be doing a few mods ;)
One thing I did already was to add basic plywood shelving to the rear corner exterior storage. I didn't need the height of that compartment so the uppermost shelf I added (at the top of the exterior compartment door) is now accessible from inside (below the wardrobe). I put on a simple drop down Oak plank door below the wardrobe. I'll try and post photos soon.