I will keep this short, because you are here for the testimonial and not an essay. I have been testing this along with the qudelix 5k with a Sennheisser +Drop HD8XX on a windows machine. First of all, the Bluetooth range on these is relatively weak. But the range is not a deal breaker depending on how you use it. Built quality is okay, and it certainly looks amazing. The volume knob, and its ability to sync volume with windows/android, superb. The big problem is the Sound. On SE, the HD8XX on the go blu sounds great, on the balanced on the other...