Bought these headphones after reviewing a couple other models. First impressions out the box was good but after about 12 hrs of burn in i really heard the bass get more definition and overall sound was better. Tried it on multiple sources including ipad, ipod, sansa clip zip, and my onkyo receiver.
+ Very stylish and extremely comfortable; + High quality build; + Sound very clear and neutral; + Detachable and durable cable
- Requires an amplifier; - No case