Title says it all. I'm currently looking at the ER4's and the RE-600's, and I'm not really sure which to go with. As far as my preferences are concerned, these IEMs would act as a portable complement to my Mad Dogs, which I find to be slightly warm and dark. My priorities are clarity, natural presentation, and sub bass extension, in that order.
So yeah, fire away Feel free to recommend other IEMs that would fit the bill as well, but preferably nothing over $400.