I want the quick detach option so I can put the bag on, and take it off, quickly and easily. I don't always use it, and I sometimes carry it w/me, depending on where I am/what I'm doing. I also wonder if a smaller trunk bag wouldn't hang over the plate as much as the big bag does. Hence, more room between the passenger and bag.
Thanks for the info. I still wonder, though, how the room compares, specifically, between the SW and Givi racks...
There was a guy that said he swapped his SW for the Givi because it gave more room. I never could get in touch w/him to confirm it worked, however.