Ok, so I went in on a lark to my local Goodwill and I looked in at their electronics stuff behind the counter and my eyes almost popped out as I saw a pair of HD580's staring up at me. $50 and some change later and I am in my car looking over the headphones and the DSP pro that came with it. The...

Okay, so I have a Sansa Clip original, a Philips Raga, and most recently a Sony S764 walkman as my portable players. I am considering picking up a Sansa Fuze (not a plus) off of a local craigslist ad because I am not entirely happy with the results I am getting on my Monoprice 8320 and 8323 with...