Thanks for the input guys! I appreciate it! This is going to be my first over-$30 headphones purchase lol, so I know anything is going to impress me. Thats why I wanted to get the recommendation of the more experienced ears lol.

Hello All!   I'm new to this whole headphone thing. I have a very simple question to ask:   Based solely on sound quality (so noise cancellation and price not a factor), which has better overall sound quality? ATH M50 or the QC15.   All the discussions this forum seem to reference...