Tuneslover
Headphoneus Supremus
I have been thoroughly enjoying my HD6xx. Using with a dragonfly black and couldn't be happier. I also have a Centrace Dacmini and will soon spend some time with it and the HD6xx's. Wow these are a great value. With the dragonfly, MacBook, and some lossless I think it's one of the best setups value wise, but that's just my opinion. Still wish I had my LCD2's to do a back to back but oh well.
Yes I too am enjoying my HD6XX along with Mimby and Project Ember.