Nice review mate, Not too long ago i think ~ 4months ish, I got the EPH- 100s and a ZO Im a bit of a bass head and love them, Especially when I can sit on public transport and not hear the world around.

*Also, $200 0,0 I only paid $120

I know you can find them for a smaller price , but even at 200$, they are good value.
They are just quite convenient to use, and with decent sound quality.

this is just pure love for this iem.