Your rig: iPod, Phone, Laptop, iPad
What type of usage: mainly music , but can serve to watch movies on phone or iPad
File format used in your source just mp3s, no FLAC
Genre of music you listen to : Bass intense, and a lot of rock, occasionally some acoustic, but bass is a must
Headphone/ earphone type : IEM

budgets around 300-400.

I was looking at the new UE600, but i read some reviews and they were a bit poor. SE215 seems like a good bet, but am looking for some recommendations.