I know I can be dogmatic but....
The hose should exit from the drivers side side door.Even without the swivel (and the swivel is a massive improvement) all angles are catered for providing you know this when you park.
Once you have it set up this way there are a couple of good reasons why you either can't or wouldn't want to exit out of the other two doors.
You don't want to go out of the back door because winding will be a difficult angle.
I'll admitt you can go out of the passenger side door by puting the tap over instead of under if you get what I mean (but not by using the swivel because the hoselock feed would be a problem)
Third attempt at replying
I or Michelle will have a few Jobs were she will need to exit the pasenger side door and what I've thought about is I will mount the plate further backwards on the frame, I will also mount the frame further towards the rear, this will serve a couple of things.
1. The ability to stand behind the tank to reel the hose in if it exits the rear doors.
2. I will be able to fit the battery, varistream and pump on the other side to the reel just behind the bulkhead.
doing it this way you can manouver yourself to the best winding position, it will also give you clearence for the hose lock connector.
I wont be able to do field tests until the middle of next week, once the floor paint has been delivered.
Thanks for your help Jay it was very helpful seeing those cages.