I have an A20 with the Airbus/ERJ plug....Happy with everything except the portability of it. The A20 doesn't pack flat at all and so I end up running around with 3 bags (roller + cooler + Bose headset bag).

I'm very intrigued by the Uflymike or Avee20 paired with the Bose QC35/45. The cost is 1/3 of the Bose ProFlight and the ability to disconnect and just use the Bose headphones for leisure purposes (deadheading, etc) is super appealing.

That said, I tend to use my AirPods for all of my leisure needs, and they're 1000% more portable than any of the Bose headset options....so I'm probably not making a change any time soon.