Hi, I'm just looking for a cheap premade (with 1/8th plug) cable to use as a replacement on a normal pair of headphones. Hopefully something on ebay? just looking for something that i know is better than...

I need something like this:   but at 3$ shipped I'm going to go ahead and assume its not an amazing quality audio card.   I actually don't need anything amazing, but I don't want something subpar. If there's nothing I may end up going with one of these since my laptops sound card appears...

I'm thinking about buying some EP700s from a member here on this forum.    Firstly, any comments? Are these good cans? Will I need an amp to use them? Any downsides such as too much bass, too little, noise leakage, etc? How comfortable are they?  How do they compare to the Grado sr80s and...