Travel

For whatever reason you had to be in the business to get them. I suspect CR reviewed their consumer line and I don't know how they compare. If you only travel once or twice per year you don't need a particularly heavy duty bag. You don't have to worry so much about a wheel falling off, or a zipper failing, or a handle pulling off. These things happen in short order when you are traveling often with a bag not designed for it and will eventually happen anyway which is why replacement parts are nice.