Another headset question, again..

I use a Denali ANR, and love it. I also have a Peltor passive headset which
I hadn't worn in a long time. Just the other day, I wore the Peltor, and
found it to be surprisingly close to the Denali. In fact, with the ANR off,
the Peltor seemed WAY better than the Denali. The Pelor does have a tighter
grip on the head, but that doesn't seem to bother me too much. I was
considering investing in a Peltor ANR. The trouble is, not many pilotshops
seem to carry Peltor products. I am not sure why. Even the Peltor website
does not have any information about their aviation headsets. Any info on
this would be appreciated.