I have been quite interested in getting into the sound of orthodynamic headphones and head-fi. At one point I was seriously considering the Audeze LCD-2, but considering I am a college student and the price tag of $950, that is just not an option for me. The Fostex T50RP looks like a great place to start with orthos and with modding (also something I have been interested in). Problem is finding the headphones. There is currently a set on amazon, but there is only 1 in stock and it is going for $120. I should be able to get the headphone for around $75 correct? If so, where can I get these that I am for some reason missing?