I’ve been using this one for over a year. I like it more than the more expensive luggageworks bag I used for years. It’s lighter and has plenty of room. Plus, the handle has the traditional release mechanism instead of the stupid pins on the traditional LWs bags. Fits in every overhead baggage space except for RJs. For $150 it’s a good deal.
http://www.luggageworks.com/browse-products/rolling-bags/aurora-22-bag.html