Do i need the brain for it, i dont no crap about flip outs and im paying 200 flat for this flip out slightly used. what does the brain do......is it for GPS, TV? .......ive never sounded like such a noob b4 damm lol.
Yes you need the brain for it. Much like the name suggests, the brain pretty much runs things. Your preouts and all of your A/V inputs are located on the brain. To give you an idea, this is what the brain looks like.