this is the ULTIMATE headphone for watching youtube and blu-rays.
i think i got a bad batch of the ma900 because the open adjustable side (the part left and right, where the springs and 2 screws are located) it's always take one or two strand of my hair when i take it on or off. other than that, it's perfect.
my solution is to wrap tissues on the spring and screws on both side and problem solved. i feel a bit conscious sometimes on doign that, and i use tissues almost daily, but other than that, it's a perfect headphone for watching stuffs.