Yeah, I am installing ciruit breakers inline instead of fuses though.

You can get 1/0 at www.knukonceptz.com for $1.75 a foot, but I do need alot of it, and would like to find it somewhat cheaper. However, the skip from 1 to 4 gauge wire, no 2 gauge wire, but comes in 4 colors. That may be the cheapest route then, I like the .79 a foot, but I need to be able to make one sharp corner so that won't work to well.