Thinking of getting a pair of $300 portable headphones, no idea which to get though. Don't need to be incredibly portable (just enough to move around with), need some decent isolation (nothing incredible, just something to block out some noise), good sound quality, and no need for an amp to sound good.
Been looking into the V-moda m100's, but they don't come out for a little while, and apparently it's a tad overpriced for the quality
I am more interested in the Sony MDR-1R myself. Look them up.