I've been looking at the Aerolite 282DBHS that has the bunk lift system and a rear door. I really like the bunk lift function and the ability to store bikes/other gear in that space. I believe that for 2014 the bunks were only rated for 150lbs, but the 2016 model I saw at a recent RV show had them listed at 600lbs. At 150lbs, the bunks would be almost useless, so I was happy to see the weight rating was increased.
I also remember seeing one other model with the bunk lift system which had a side facing door instead... can't remember the model. Point is, if you search for the bunk lift system, you're likely to find the cargo door as well.