I have never bought expensive earphones before. I am currently using the white apple earphones or the jvc marshmallows. I have a decent ICE system and now I want some decent IEMs. Here's what I'm looking at shure 215 and image s4. I like to listen to a wide variety of music from trance, hip hop, rap, rock... What other IEMs are out there in my price range that I should consider?