Jonathan,

Specifically, Lightspeed, who seems to have captured the ANR headset
market.

I suggest you look at them again. There's metal in that band...

#3 -- Is one heck of a lot smaller (low profile) and probably lighter;

Than?

Most of the competing ANR headsets on the market.

Bah, humbug. Look at Lightspeed's QFR series, the Sennheisers, the Pilot
Avionics...

--
Thomas Borchert (EDDH)