I was thinking of making the roof hoop so it would fit up tight to the roof just inside the roof structure,then padding it and putting the headliner over it so it is hidden. I was going to pad the roof with insulation to make it seamless. I was going to make the rear seat cross brace removable so it could come out when people are in the rear seat. It could be held in with cleavis pins,and have padded caps with snaps to fit over the recievers when not in use.