I actually am on the other end of this. I love the PI8. Love the bass, don't feel any bloat in guitars. But I was also a lover of the Devialet G2. That said, I
do listen to a ton of hard rock and metal. For that, perfect. They are comfortable, fun and yes,
@Saraugie, using them on my M300 right now. ***
PI8 with Aptx Adaptive on my M300 kicks them up a notch for sure. Listening to the latest Tom Keifer album and his acoustic guitar sounds like he's playing on my lap. Gross, sure, but still awesome. Enjoying the PI8 on my iPhone, Android DAP and Mac. Dig the sound more than the Final ZE8000 (which are great).
So far, my only gripe with the PI8 are the tap controls. While still
better than the last gens, I wanted more flexibility.
My two favorites the last few weeks are the B&W PI8 and the AKG N5.