I ended up getting the Q-Logic box. Ran into a problem tho. I crimped all the wires and line converter. Plugged it all in, turned the car on, and no radio
. I checked the wires on the factory harness and compared them to the harness->bare wires and the power and a few others don't match up. I am undeicded. Call Best Buy and find out if there is a harness difference for normal vs premium sound (even know I TOLD them I had premium) or just rewire the damn harness myself by popping out the wires on both ends of the harnesses I bought.