The bracket on the front with the stop ends holds a bag of camo net poles , not sure about the bracket on the rear .
Improvents that I think are a big plus are the drivers controls . ie. light controls on the steering yokes . and as you said the seats are a big + also the rear bulhead is removable for access to the rear of the engine.
Also the dashboard is demountable and on a coiled wire so can be mounted on the outside for driver to monitor the dash while driving