Heres my exhaust setup I've been talking about. Its a bit louder than most would like, but I got used to the car in my sig making quite a bit of noise, so its no problem for me.
Tell me what you think:
By the way, its an actual video, not just a 30 second sound clip. Sorry to those that are just looking for the grumble.
If you have any questions or comments, I'd love to hear them.
PS. Me and Stealth_E are trying to start a thread with a compilation of different setups and sound clips, so feel free to add your own into the mix.