"Dan Luke" writes:

As to reliability, I haven't had it long enough to know. Haven't heard any
squawks in the newsgroups, though.

I bought two early Bose X headsets. My wife's had a problem when they were
upgraded but Bose eventually solved it. Mine just got upgraded and are
sitting in a box in front of me. I've flown a few hundred hours with them
and they've never been a problem. Especially on 11+ hour days I'd be hard-
pressed to use anything else. (I have Sennheiser, Lightspeed and DC
headsets in the plane too.)

--kyler