Pros: Lots of tips, fancy travelling case,tons of bass, excellent sound-stage, good build quality, adjustable bass, sounds excellent with metal.
Cons: Most tips are useless, bass screw is a bit fragile.
Bass screws work if you have some bass to begin with, ie. not using an ipod.
Soundstage is brilliant.
Sound is a bit unbalanced, have use aggresive eq with walkman.
bass is phenominal.