For the frequent travelers out there, I backed this thing on Kickstarter and had really high expectations for it: https://www.kickstarter.com/projects/netta/the-six-a-carry-o...
Just received it last month, and build quality seems excellent. And judging from the positive Kickstarter comments so far, I can't wait for my next trip. :)
It's quite a bit more expensive than the Away case, but the large back-wheel and push mechanism felt super innovative and provide a very tangible improvement to quality of life for steering the case around in streets compared to existing designs, whereas the Away case at the end of the day is just a regular old suitcase with slightly nicer materials (I own one but plan on selling it off soon if this one holds up in practical use).