I am new to the whole lightsaber building and need some help. I have several hilts already made. I need to know what ALL i need so that i can order it all at once. Also i am having some serious trouble figuring out how to attache the blade. How do i connect the mono plug to the EL wires? Do i need the "install screw set"? Is the only purpose of the inverter to brighten the blade? what purpose does the HD polyethylene serve? if someone can help me out i would greatly appreciate it.