I really like my Schiit gear
hd650 has the potential to sound really great but definately need some hours on them before they sound that way.
when I first got mine I couldn't believe how the made everything sound lumped together, after many hours on them instruments and vocals get separated out nicely.
I just received mine today, and I'm definitely hearing the "lumped together" sound. It's kind of hard to listen to music with it like that... :/
I'm glad to hear it'll just take some warming up to get them refined. Hope not lost yet :)