mike is right im a dealer, the premium wire on spools is great. the kits are ok but the size is small, like the 0g is really 2g but still a good price.
phoenix;
copper clad alum wire is JUNK for power!!!
i dont think it should even be made. 0g ccaw power wire is as good as 4g copper. so if you hook uo 0g ccaw to a say 3k or bigger amp you will starve it and can blow it.