Very interesting, thanks. I am but a neophyte, but I tried the referenced LCD-2Cs last week, and they are currently my favourite cans over a stack of Focal, Hifiman, and Sennheiser headphones (admittedly the DAC/amp was different for these tests, so it is not remotely scientific).

Since I am new to the sport, I wanted to check to see what other folks thought of this device, and Josh Valour (on YouTube) was ecstatic about them. Intriguing how people hear things so differently!