Yeah, that'll work fine. I one ground and one 5 volt line using speaker 18 gauge speaker wire up to my arm rest and then soldered three wires onto each line for a slimline DVD-ROM and a powered USB hub (and one extra if I decide to add anything in the future).Originally Posted by Moondog51
As for the antenna, I wouldn't hack into it. I would way rather just buy an extension cable and run it to the back, or use some kind of splitter to allow it to go ino our headunit and PC. You want to try and hack up few parts on the car as possible, unless they are easily replacable.