Hello fellow camp nuts!
I built my generic benroy 2 years ago on a 4x8 trailer I had. My walls, floor and ceiling are insulated; my galley is almost perfect; everything is happy and holding up great except my wife wants more room. She doesn't freak out from the claustrophobia anymore, but she says banging into the wall sleeping is too confining.
I am thinking of redoing roof, floor and hatch (after finding new 5x8 frame) It would also give me a chance to extend the front profile into the storage box space which would help the profile looks in my humble opinion.
Anybody else do this yet?
I will update my pics