Here's a question to the current owners:
Would these alleviate my desire to change up (or rotate) my EIMs on a pretty regular basis? I've got the IE8/SE530/5 Pro (and EB) and ER4S and I find myself using one for a while (a couple of hours to maybe a few days), then I get bored with the sound and look for a different monitor. Or, I'll feel like a certain type of music that I'll prefer with one IEM over another.
Does the JH13 trump the best aspects of the aforementioned IEMs and, in essence, become the "go-to" IEM, period?