i was hesitant as first but I really like it now. I use a Tumi carry bag for all my crap and just throw it on the handle and away I go. I will probably never go back to the 2 wheeled version. No problem in overhead even in the 170. I like I don't have to drag my suitcase behind me, although I can if I want. It just rolls with me at my pace with very little effort on my part.

As pilots we like doing things with minimal effort so I got that going for me...Which is nice