My take on all of this is that even if I did not have my mobility issues I'd not consider a vehicle without at least one door. Not only for my own convenience but for any passengers. In my case I had a lot of issues going into this project, but you never know what the future holds. You may be able to make the climb in and out today, but it would be a shame to invest your time and money building a doorless car, then have to tear it apart to add a door later.
On the issue of the CCR-esque bracing goes, if there is any way, I'd do something similar. I do not see any reason one could not be made to work with the bomber seats.
On the issue of the CCR-esque bracing goes, if there is any way, I'd do something similar. I do not see any reason one could not be made to work with the bomber seats.