Even though months ago I would have never thought to say this: I got used to its sound signature and I want to continue to listen to my music that way. It's not fatiguing in any way, mid and "bass" centric (but no way bass monster which I really don't like) so very warm, good soundstage, very relaxing, smooth and easy going. Energetic while giving a very good detail and microdetails. They will sound veiled to other IEMs but in way they're not cause even with its very particular dark SS, it retains quality.
I don't like V-shaped, mid-recessed, bass centric sounds. So it's either (literally) balanced or mid-centric + warm SS.
Do you know something similar that costs less? I'm looking for <=$40 shipped.
Oh and one more thing, it must be very comfortable to sleep with So no bullet style nozzles!