I'm facing an interesting purchasing dilemma (well, at least it's interesting to me, and potentially for the good folks at Head-Fi)... I'm currently the owner of: AKG-K26Ps (fine for what I use them for: travelling when I need a closed can, working out at the gym, etc.) DT880s (powered by...

I'm currently the owner of some SR60s, which I love, and which spend most of their life plugged into one of my Apple computers, or into my iPod. I've just ordered a Z-audio mu amp. And I'm contemplating a headphone upgrade (I'm looking to spend about $200). My first thought was to look at...