If you're going to be doing more than a few days on a trip, the trunk is a very nice convenience. It took me some time to get used to my case on the interstate. The wind kinda moves you around more. Anymore, I forget it's even back there and I see myself keeping it on the FJR more often. I know the Connies have some different mounting options. @2talltim can explain (I think the stock is a plastic mount and they make a metal mount, and some people swear the plastic breaks easy or something like that)