I am going to install the wire for my amp now so I can have a better idea of placement in the back of the expedition. I'm thinking about going with this kit just so it's simple.

http://www.knukonceptz.com/productDetail.cfm?prodID=KFX-AK44

I'll be getting more wire to do the big 3, but there is some odd cabeling in there and I don't want to mess with that without some help from someone. Do you think that will be enough in feet to get from battery to back of truck, I'm going to measure tonight to know for sure but just to see if anyone else has done it. Also what fuse should I get.

I'm also thinking of replacing the battery in the truck to something else... any suggestions. I want it to take the stock location. It't in a 98 ford Ebauer edition expedition. I'm going to get an upgraded ALT later, but thats more for offroad toys. 1500 is more than enough sub power for me.

I would suggest getting the 1/0 gauge kit but 20 feet should be enough.