I really would like to only put a cat back exhaust on the car and keep the rest stock. I have listened to all the different types of systems that are available but I do not feel that computer speakers are doing them justice. I would like to hear them in person. Anyone out there that has just a cat back system on their car that can meet up so I can hear it in person. I'm in Murrieta, CA. Anyone close that has a cat back? Went to see Todd to hear some but only had highly modified cars in the shop.