Hey guys,   I currently own a pair of ATH-M50's, which I find a BIG STEP UP from my Studio Beats, but I was wondering if there was anything better? I know a lot of people say ATH-M50's are good but they also lack. I mainly listen to pop, hip hop, R&B, and a whole bunch of other genres. I would...

I plan on buying one of the three (trying to move on from the whole Beats line) but not sure which to choose. I've heard ATH-M50's from Audio Technica, HD-380's from Sennheiser, and Sony and Bose, not sure of there specific products. Looking for closed headphones, good base (not necessarily...