I had a chance to pick up some beats at 25% off yesterday at the Apple Store. I have 14 days to listen and return for full refund. Have any of you used these? I know the consensus here on Monster cables (extremely overpriced and poor quality) from the S&V forum (I posted as Kmorel there) but what about the studio headphones? I am interested in your opinions strictly based on accurate sound production. I noticed the Consumer Reports actually gave these headphones a decent rating.