Front bench / bed? Has anyone tried it?

OK, I've been here lurking for a while and am planning the conversion of my 6x10 Homesteader CT. I have noticed that most do a galley kitchen across the front of their (non-v-nose) trailers and do the bed/couch in the back. While I am very interested in the e-track bed set-up and the fold down bed set-up (with the front galley), I was wondering if anyone had done a front bench / bed with the galley kitchen along the driver's side of the trailer.
I was just thinking this might be an easier and more useful set-up when using the rear loading for my Harley.
Secondarily, what size roof vent are most using?
Thanks in advance.
Gar
I was just thinking this might be an easier and more useful set-up when using the rear loading for my Harley.
Secondarily, what size roof vent are most using?
Thanks in advance.
Gar