I knew just after I pressed "send" that this was an unanswerable question. My intention would be to use the rack and bag to store chairs and other furniture, laundry, maybe wood. Things which would not be all that valuable, and which I could replace at not-very-much cost if someone boosted them. Bulk, more than weight. So far, I've tended not to leave the rig unoccupied much, so if that pattern holds my presence would be a deterrent to folks that go bump in the night. I hope.
Thanks, folks!
Rich