Just received my pair.
Bass is a bit too much, driver flex is annoying and it's the second most sensitive IEM I own, right after the X-ears IEMs I have (they have even more driver flex too).
A chin slider is midding and the clip cannot be used as a replacement as on the HiSound Crystal. A good amount of tips but most are too small or too large.
Nice packaging and I am curious on how they will burn-in.
They're so sensitive they hiss on my D4 (laptop connected) so I won't use them on my laptop setup. That's a bummer, but I did buy them as backup for use with my Sansa Clip. They seem to isolate well. Treble is there, vocals come out front but bass is very dominating.
Edited by s0lar - 4/2/12 at 4:58am