My TravelPro died (2nd? 3rd one??). Seems like I was replacing the 22' approx every two years. This thread popped up, completed my own research, and went for a Briggs & Riley. I like the fact the bag weighs 8#, lifetime warranty, expandable (cool set-up internally, not with a zipper), and rolls well (easy tire change if needed). The zippers are heavy-duty and the outer nylon material feels quite substantial. Honestly, I didn't want the weight of the PN....Hub turns & bag drags begin to take a toll and if this bag lasts 10 years I would be happy.
Talk to me in two years to see if I'm still happy with it!