We travel quite a bit and needed a new carry-on. Our last one gave up after a major overload with foreign goodies. We only had few requirements for our new carry-on: spinner, lightweight, second bag/personal item must be able to ride on top, easily fits into overhead compartments. Weve tested it on three recent trips and came to the following conclusions: PROS: 1. It is most definitely lightweight. It is great for people like us, who use carry-on allowance to the max. 2. Its quite spacious. Switching from a nylon 22 to hardshell 20, I was concerned I will lose a lot of space. We were pleasantly surprised to have been able to pack almost as much into this bag as we did in our old one. One feature I am still not use to is, unlike non-hardshell bags, this one has two almost equal halves to fill (vs stuffing everything into one side and simply covering it with the top). However, it does have straps to keep everything in place. 3. It rolls nicely on asphalt, airport tiles and linoleum (more difficult on carpets, especially, when full). It rolls over metal joints in floors and jet bridges or any uneven surfaces very well 4. A second bag easily sits on top of it 5. Expands nicely! 6. Fits perfectly into overhead compartments. In business elite, its a breeze, but even in coach on most birds, such as MD88s, its quite easy to stuff it into the bin CONS: 1. Wheels are small and have harder time rolling on carpet that some airports have. Sometimes it keeps pulling to one side, trying to twist to its front facing forward. 2. In fact, this is my major complaint about this item: handle is extremely flimsy. In fact its one of the reasons I am on a fence about recommending it. When fully loaded (40lb or so), poor handle actually twists a bit. If second bag is not riding on top, one could use a second height positing to push, but then the quality of handle is not great either and it pushes itself all the way in. 3. No handle on the side to help put it in and take it out of bins. Its not that big of a deal for me but I wanted to mention it.