As one person mentioned the DIY White Lightning recipe works well. Basically patio extension cord from Wal-Mart:
http://www.6moons.com/audioreviews/whitelightning/moonshine.html
Also, these are on my radar to try: http://www.tempoelectric.com/cables.htm
http://www.6moons.com/audioreviews/whitelightning/moonshine.html
Also, these are on my radar to try: http://www.tempoelectric.com/cables.htm