I've tried one tough, one friend has a few (directly from US)... and still the Quantum 1.6 version was closer.
This is simply not usable.
I've 1 on Bass, and taking down the GEQ on the bass side doesn't help. The mids have a very strange behaviour and the sound is not compact at all, it sounds just bad and like there are clipped frequencies... Thinking about the modifications they've made on the mids I would say that there's an error in the in the mids manipulations. It's simply not usable (i've 2.5 on mids...)