Alright, I recently changed my back speakers with some nice Alpine 6x9's, but the thing is my factory deck isint powerfull enough to run both, or atlease I figure, because if I set my deck to play the audio only on the Left or Right channel, it sounds great, if I play centered the sound is distorted. Now Im thinking of getting an Alpine or a Pioneer deck, but my factory deck needs to be rewired to the back in the truck for security reasons. Anyone know how to wire the factory deck to the back and also wire a second deck in where the old head unit was? Thanks