I am only a meagre PPL
, however i researched headsets quite extensively when i decided to buy a set of my own.
I ended up taking a deep intake of breath and buying a set of Bose A20
They are absolutely amazing!, the ANR is something to behold coming from using PNR headsets and i don't think now i could possibly go back to using PNR's.
People go on about the build quality of them but my personal view is looking at them they look sturdy and as long as i take care of them i would hope they will last me years.
I therefore would recommend a nice set of Bose A20