I love the sound I get from the Sextetts and the AD2000 (non X) plugged into a vintage receiver. THIS is what electric guitars are supposed to sound like. 95% of my listening is rock/metal. Is there anywhere to go from here? Anything that has a comparable sound signature, but next level? Or am...

I have the Sony XD200s and love the comfort but the sound isn't the greatest. I had the chance to try out the Sennheiser HD555s the other day and the sound blew me away, but they really clamped down on my head and were pretty heavy. I have a pretty big head (7 1/2" hat size). Basically I'm...