I have been eyeballing the hard side Spinner's for some time. I own two sets of ************ heavy duty luggage sets which I love and have proven their durability on long trips through Egypt, Greece, ...etc. But they are heavy and aren't spinners. I purchased the NY Hercules {Gold) for my last trip and WOW was I happy. I loaded up the large case with 49 pounds of travel necessities! and took the small carry on. My luggage went from San Diego to Boston to Portland to Charlotte to Ashville and back over a two week period. We all know that the luggage handlers are not gentle, but The Hercules came through with just a scratch or two, did not burst open like i feared it would, and glided around the Airport's one handed with ease!! I am so happy with this purchase!! Thinking of buying another for the great price too!. The carry on's handle seemed a little wobbly, but held up great also. Probably do to the extra extension for its small size. The handle on the mid size and large were very sturdy and easy to use.