hey im prob going to buy x2 12'' mtx subs with the box, x1 mtx mono amp, x1 stinger 12.5 volt capacitor, sometime this week the store will receive my plastic head unit kit and the wire thing to plug from factory wires, also gonna go to walmart or canadien tire and buy a radio, other than this what should i get?? also don't wanna get any surprises putting it all :P, and last were is the best place to pass the wires ??? thanks !