I will soon be adding LongTube headers, high flow cats, and an x-pipe. I'm interested in ditching the stock Ti's for louder exhaust to go with the headers. I don't like the two-tip look, so Corsa Ti's are out of the question. I also don't like the 4-tip Bullets, so they are a no-go as well. I've narrowed it down to 4-tip stingers, B&B PRT's, and Corsa Indys. I assume the Stingers will sound the meanest w/ headers. But, I am concerned about getting a headache. I don't care how loud the car is under acceleration, but when cruising between 1200 and 1800 rpms I don't want to get a headache. The PRTs claim to have no resonance. Is this true? Also, I've heard that the Corsa Indys sound more exotic and less like a '60's muscle car. Is this true, and are they significantly louder than the stock Tis? Basically, I want to go as loud and mean as possible w/out suffering from migraines while cruising at low rpms. Any input or advice is appreciated.