I'm pretty sure Peter is white so that makes me the asian guy... =/
I have DHC Complement balanced for HD800 (but no more HD800) ... ;-)
Was an improvement over stock ... but I am comparing single end to balanced at the same time ...
I know what a cable do for a headphone. I discover that with my HD650 after have tried for fun a SAA in discount. Sometimes we don't need new headphone ... just a new cable ;-)
I want to try a DHC Complement for my HE-500's when they come in. I would buy an SAA but those things look unwieldly, it's like hanging a piece of marine rope off your headphones but obviously they're considered one of the best
Actually I'm on an upgrade cycle, so one component change at a time. Otoh I can't rule out an early morning high-dosed caffeine induced knee-jerk purchase. The fingers get mighty shaky around the track pad.