Mine work really well but have not yet had the opportunity to use them much. I dont use them around town or on a daily basis. I have a tank bag and tail bag for daily commute and everyday use.
It was great being able to lock up my helmet and jacket a couple weeks back and not have to carry them around.
I bought a couple cheap, square duffel bags to use as liners to put junk in. I have a couple trips planned and looking forward to stuffing them full.
"There's a force in the universe that makes things happen. All you have to do is get in touch with it, stop thinking, let things happen, and be the ball." - Ty Webb