Anyone seen these? I thought Echelon was supposed to be working on them for a variety of modern subjects in addition to their mirrors.

I heard the same thing, but I checked their web site just now and saw no mention of it. It may still be a bit further down the road.

It was at least a year ago that I remember reading of them. I don't know how much "further down the road" they have to go.

Anyway, thanks for the response. Maybe they'll get something together soon.