I bought Sonny's partially Markl modded Denon D2000. Sonny and I have been in contact about this sale for a few months now and finally this week we ended up following through. Sonny was very patient in waiting for me to be ready to deal. The headphones are in great condition and from what I can tell the mod has been executed with care. Sonny was upfront about the condition of the headphones and honest about what I consider to be 'damage' that I would call inconsequential. I am following through and finishing the full mod and re-cable with woodies. Sonny put up with my panic at "apparently' missing adapter connectors that were here all the time. He took all this with good humour. Communication was always fast and friendly and the headphones were shipped as soon as he received payment. I would have no hesitation in dealing with Sonny again and would recommend anyone else to do the same.