hi, i'm looking for the best iem's for less then 50 dollars. i had beats by dr dre studio (worst headphones ever) sold them for 60 dollars and now i'm looking for good iem's. i had altec lansing, bose,.. ie's in the past but they all broke after a year. I currently use Sennheiser CX150 (wich i love but have to much bass) but i'm looking for iem's that are the best for the kind of music i listen to. I listen to a lot of pink floyd, the rolling stones, the eagles,santana,...