So I love my headphones. My ATH-M50's make my whole experience with my collection of alternative/punk/pop-punk so much... MORE. It blew my soon-to-be 15 year old mind away. So I am pretty happy with these, but I've been searching around and keep seeing open back headphones. These sound like an interesting thing to experiment with, and I wanted advice on what should be my first pair, considering I already own M50's. I am open to all suggestions, but I'm quite biased toward Audio-Technica, seeing the value in my M50's (that I bought new for $110). Thank you for anything you can help me with! Also, if anyone wants to talk about music (like Rise Against, Paramore, Yellowcard, Mayday Parade, My Chemical Romance, Jimmy Eat World, etc), send me a message I love talking about music and headphones and meeting people!