What type of exhaust do you need to get installed? I assume it's not Dinan or you would have had them install it for you.
Streetwize motorsports can install exhausts for you. Again ask for Fred, Sean or Art. 510-623-8898
http://www.streetwize.com
Regarding the sound system, I may want to replace all speakers. Right now I only did the custom enclosure with amp. I like it but want a little bit more bass and high's. Are you going to the Feb 3rd event? If so, you can here my system their. I eventually want to add a DVD set up, but for now, I want louder sound.
And yes, $800 is way too much for the splitters, without the paint as well.
Let me know if you need any more help.
Fred