the biggest drawback to the rack is that I generally mount any luggage rearward so I do not have to remove it to fill the tank (or remove the luggage). Also, not that the boot has a lot of space, but the rack must come off to access that.
Rodger 2018 M3W "Dreamers on the Rise" 2004 Plus 8 (wife's) old Goldwings and a couple of Harleys