I'm looking for a light, comfortable and reliable endgame open-back headphone. For reference, Sundara is a bit heavy for me but hd6 series and AKG 7 series are pretty comfortable for me in terms of weight. Ideally, it should be fairly reliable like hd580/600/650 and can be driven properly by...

Hello, I'm new to headfi. As a new member, I cannot post in the headphones sell/trade forum. Is there any steps I can follow to gain privilege to post in such forums?

I'm consider buying a used hd800. Anyone can give me some valuable advise on choosing between hd800 and hd800s? (I use parametric EQ extensively, so frequency response is not a concern of mine.