My wife and I made the trip in summer 2015 and met a couple who was parked beside us (was it Homer or Seward?) with a unit exactly like yours (same mods plus aerodynamics improvments) and pulling a similar Jeep.
I loved his rig and promised myself I would trade my Winnie Vista 26HE for a Breeze with the white interior like yours?
Let me know when it comes up for sale,
Denis