Just had my first trip with it. Had the Bose A20s for the last 8 years and with that being said I’ll be returning the Proflight and sticking with what I’ve loved. My only pro was the case honestly. It was smaller and easier to carry around verses the A20 case. It gave me a headache after wearing it for a 3 hour flight. ANR was not even close to the A20 which I expected cause it’s on an over ear headset. When I heard myself talk it sounded like I had plugged ears and it was a fairly loud experience. After switching between all the earbud sizes I couldn’t find the right fit. The boom was in the way and felt different. I really was hoping this would be a game changer but unfortunately that wasn’t the case for me. I’ve read good reviews and maybe it’s better in a different aircraft but the pro flight in the 175 wasn’t a good fit for me. Can’t beat the A20 anr.