I looking at buying a rack from here http://www.rocky-road.com/zukrack.html.   I talked to the tech regarding the fiberglass removable model that mounts to the top of the fiberglass roof.  What I would like to do is be fabricate a backet that will mount to the rack and to my aftermarket rear roll bars when I want to take the top off during the summer.  Has anyone dealt with this company and this product? And has anyone heard of doing this yet? thanks