Thanks to all for the positive comments.
I am building this for future sales, but this is the prototype unit. I have learned a lot so far. The rubber roof is not a good idea, I have two holes in it driving out of my property. Will order sold fiberglass piece for it on Monday and replace the rubber.
More attention to the wiring in earlier stages would have been nice, but not to big of a problem.
To answer the question about time in the project. The main frame was built in 4 hours, attachment of axle, apporximately 1 hour, upper frame basic in 4 hours and additional pieces another 8 hours. I have 8 hours in the back door design and build. I started the trailer on 2 August, but lost a week waiting on the bending of the upper frame tubes. I have about three weeks of work in the trailer at this point. More time running around getting parts still than anything else.
The plastic under the trailer is how the RV industry protects the bottom from water. The back came out perfect, the front not so much. Next time I will staple the heavy plastic to the top, wrap it around the wood and drop into position. Failed to that with this one.
Fiberglass was manufactured by Eclipse RV manufacturing in Riverside. It has two layers of luan and one of fiberglass, make it approximately 1/4 inch thick. The frame was covered with 3/8 plywood and then the ourter fiberglass was gorrilla glued and screwed to the sides. I also use bolts which will be powedercoated white upon completion.
The front and rear are made of one sheet fiberglass laminated to 1 sheet luan. I routed groves for the bends in the front and back. Just taking the lexan out at 1 inch intervals.
The kitchen will have two lights overhead in the door, and will be controlled by a switch, they both can turned off or leave one on.
Sink is still the largest question. I has have room for a holding tank below the trailer, but concerned about rupturing the tank, as it is in the far rear and worrying departure angles. May buy a moble holding tank and mount it to the expanded metal on the sides, set underneath when parked.
I have an added 110 outdoor plug to passenger side in the meal preperation area.
I spent yesterday rubber taping all outdoor type fixtures for waterproofing and will silicone the outer edge when done.
I am working 12 volt solar controller, stereo location speaker loacation for interrior and doing switches for the out door lights.
I have painted the inner frame with a medium brown paint and will attach short loop shag carpet to the walls for insullationa and sound proofing. I hope to start on that by tomorrow.
There is a major run in Northern California next week, that I would like to make. Will not rush it though.
Any and all suggestions will be listened to.
I am building this trailer for my wife, who absolutely hates the roof top tents. the marketing approach will be to make mommy happy about going camping in the wilderness. I am giving her every creature comfort I can think of. But nearing 65 years old it is pretty kool she even considers going with me.