I generally listen metal / rock music and trying to get an upgrade for my pair of CX 500. A local dealer here sells these two IEMs, Vsonic R04 (not R04 PRO) and Etymotic ER6i. My priorities are highs, soundstage and detail. Bass performance is not important for me, I just want some good (as good as it gets in this price range) soundstage and details. R04 is 25$ more expensive than Etymotic ER6i. Which one should I get?
I know there loads of threads about "help me choose x over y" threads but I don't know where else I can get opinions in this topic. Thanks in advance, much appreciated.