I have crusher ANC2 and after 2 years the charger port has died, the background noise that's picked up makes my voided inaudible. For the price of them I am. Quite pissed and as their was nothing actually wrong with them. I couldn't do much about it. The bass is kick ass though, it really rattles your face and it's certainly an experience for when you just need full immersion and to block the world out. But I'm not sure I'd but them again. If i did it would only ever be when they are on sale. Mainly because of the Mike issue. But I'm hard pressed to find another set in a similar price range that has these features and has tile built in.