Apparently, it's pretty decent... for the five minutes you manage to keep it on your head without the excruciating pain on top of your scalp and in your neck.
I don't own one or heard one
Cool, I have worn heavy helmets and what not, so wearing a two pound headphone, for over two hours, makes my neck squeal like a pig lol. I would love to demo a pair, however 8000 dollar price, is just too much for my wallet.