Hey Infinity take it from someonw who has actually repalced every part of the monsoon system....its well worth it to run all new wiring how ever that center channel speaker up from is what completes the sound stage IMO. I actually kept the monsoon amp and im only using it for that cente channel speaker. it would take you literally a days time if planned out properlly and also if u have a clear scheduel....but it is worth it