Got my set at the black friday sales and have been listening to em for almost a mth now.
 
The mids are so smooth and vocal centric tracks thrive here.
 
The bass comes a thumping when you need it.
 
The highs are non-fatiguing.
 
The thing that surprised me the most is really how well they isolate.
This is my second set of CIEMS. My first CIEM had poor fit on the right side
but this came perfect out of the box.
 
when the music starts playing, i cant hear s**t from my surroundings and are extremely
comfortable to wear for long periods of time.
 
the build quality is astounding and they complied with my request to make the red a little darker.
 
easily the best set of CIEMS of IEMS or "earbuds" that ive ever heard.
 
Period.