Help! Where can I get a wiring kit for this amp?

I am trying to install my amp/subwoofers and I am really having trouble finding the wiring kit that I need. I have a fusion amp http://www.caraudiodeals.com/fusion-enab2120-p-2212.html that is exactly it.. I have NO wires what so ever. the jerk at our local stereo supplier where i originally bought everything 2 years ago quoted me $220 to "rig one together". There HAS to be a kit for this out there. If anyone could help me with a website that's selling JUST the kit and NOT the amp/speakers with the wire kit combined.. or even a supplier's number to call I would really appreciate it. Thanks in advance :)