I have not a single DD among my IEMs, but I am very curious about how they hold up, as they get a lot of praise.
But which one to get?
Soundtracks is a major part of my music, so something that works with that kind of music is my aim. And to be used OTG with my Cayin N6ii DAP.
A single DD with EST could also be interesting (Thx for the insight @Rikudou_Goku)