I'm currently shopping around for a new pair of IEMs. Currently, I have a pair of Sennheiser CX500s, but want something better. I'm not really all that experienced with buying higher end earphones. Too many options, and I really don't know what's good. Right now, my budget is between $50 and $70, and I will be using them to listen to black metal.
What's a good option for this price range? I was looking at the Klipsch IMAGE S4. How good are these? Amazon has them new for $79 and used for $39. I was thinking of buying them used and pairing them with a set of Comply foam tips.