Now I've Seen it All - CAT 5 Speaker Cables - 06/11/05 01:32 AM
While I am not sure this is effective...it may actually work, and for a lower cost. hmmmmm. Something to think about.
http://www.hackaday.com/entry/1234000967044405/
http://www.hackaday.com/entry/1234000967044405/