Ok time to clean up the shop. I have a home engineered backrest/armrest combo that bolts to the two bolt holes on the factory backrest bracket. $40 + postage, this is a great thing for the wife or kids who like a little extra security on the back seat, and its easily removable.
Also have a large JCW trunk with custom made mounting bracket that bolts to the same two holes in the stock backrest bracket and the rfear tail sub frame. $65 + postage. This bracket is way stronger than anything anyone sells. Comes with two keys.
PM me if interested.