I will be selling my p9 and chord mojo for around 1k! If interested look at classifieds soon.

Not only that, it is a headphone that has no fatigue at all. You can listen to it for hours no problem.

The dragon fly red is a great investment always! :)

Yeah I guess I have wrong definition of portable :)!  I mean home to office in a briefcase "portable"

I love my p9 compared to the p7 the p9 has a more balanced sound(apart from the heavy bass). I find the p7 sound is more V shaped partly because the p9 do a better job with the mids. The thing that I like the most is that if you just want to work, read, concentrate, etc.. this headphones just...