I bought a pair of these about 4 months ago without even hearing them, relying on the money back guarantee. I cannot say enough good about them, especially after a break-in period. I'm totally satisfied & think at the price they're a bargain. Yes, it felt a bit sketchy purchasing in this way, but felt I had no risk except the pain of shipping them back if I didn't love 'em. They're very professionally designed, manufactured & shipped. I'd recommend to anyone looking for a pair in this price range!