A few hours with the Project M after about 30 hours of burn in. I am very impressed with the resolution most of all. It does require quite a lot of power to unlock the full potential of this IEM, but with dongles, you can still enjoy it too.
Tonality is initially neutral-bright, but the brightness does get more mellowed after the burn-in period. The bass may feel normal at lower power, but once you pair it up with more power (like with my desktop setup), it opens up and give quite a satisfying punch. Not basshead level for sure. The DD certainly takes the centre stage here. I can't see any crossover here, so likely it's a full range DD that's supplemented by the BA on certain frequencies (likely upper treble). The shell is also very pretty now I can see it in better lighting condition.
I'll spend some more time with it before reviewing it. At the moment, I'm quite impressed.