well here:
http://www.4alterstart.com/pages/sto...oduct%3Daccord i know it's a lot of dinero, but 130 amps compared to the shitty 80 amps for the stocker, it will be able to carry your system and some more. just make sure you upgrade the cabling on it and the battery for anothr $30 and you got yourself a damn bad add electrical system