The best IEM's I've tried so far, but as of today the left monitor is playing at a lower volume than the right one. It's a shame.
Fortunately I bought a second pair the last time they were selling here on Massdrop, so I'm hoping for the best, but planning for the worst.
(I'm not really an audiophile, so my "word-bank" isn't as great as most of those who comment here).