Wow i want this, do you think it really works good?

[SAWYER]

http://cgi.ebay.com/cMoy-Amp-H...2&_trksid=p3286.c0.m14

 

[minime72706]

They do work. There's instructions to make them all over the internet. I believe they only cost a few dollars for the parts at Radio Shack.

 

[Rio Rebel]

I have this one, and love it. It is considerably cheaper than the one you linked.

 

[SAWYER]

I got it for 50 bucks, and another pair of Grado-SR80's for 60!