Well, I did not buy it (yet) but I have on loan the production version of the HE6 as well as the prototype. I have sent a PM to some of the local members to see if there is an interest in listening to them. On Saturday or Sunday I would gladly drive to Fort Lauderdale perhaps a bit further north. Anyway pictures are available at: Picasa Web Albums - 10943715404801124... - HE-6 Orthodyn...
The final version sounds IMO much better, they are easier to drive, look better, and seem to be a bit lighter. They still exert a lot of pressure but thankfully they seem to have an steel band under the leather which can be bent to suit. Cheers.