wii build

Ive been doing research on just the hardware and several links ive found from Shank and other top members. Ive gotten somewhat of an understanding on how motherboards and the hardware work and i know how to solder and simple circuitry . Im just lost right now since i dont know where to start in...

I'm starting to make a portable Wii. I've installed "PortableizeMii" on my Wii and all that. Now before I do anything else, I want to make an order on eBay and other sites for the parts that I need. (Because of the long shipping time). I don't know what it takes to make one, so I don't know all...