Help me figure this out...

[gearstix 0]

Okay heres the deal. I have two Mach 5 SPL-12s. I currently have them for sale. However numerous people on a few forums say I'll regret selling them.

I'm trying to figure out how much it'll cost me to get these things going.

I have a camper shell already for my truck, but I need accordian gasket to go between the truck and the camper shell.

I am not sure what I'd do for amp(s).

I would like to get a SAZ-3000D refurb but I dobut I can afford it.

I have been looking at the Audiopipe AP3000.1D, which is like $350.

The subs are Dual 2s though, I may be better off with two 1500W amps as opposed to one 3000W amp.

I am not sure what batteries I can get. Yellow Tops here are $360 a piece. If I end up going with Yellow Tops, I will probably have them Greyhounded up from another city, there about $160 5hrs away.

I am not sure what wire to use, I was thinking welding cable. I don't care what it looks like, as long as it functions.

I am not really sure what to do, if you guys could help me out with some ideas or whatever. I'm trying to do this on a budget but not get junk

gear.