My exhaust sounded good when I spanked a brand new Sentra SE-R Spec V from 70-100mph and pulled 2 cars lengths on him in no time.
I don't know why people don't like how the Magnaflow sounds. I get looks all the time from people passing by (as well as a black car w/ black tint and rims, I have to take some newer pics of my car). The Magnaflow flows the best, period.
Plus you can hear the ADTR intake outside as well as inside the car. Or when you keep the car in 2nd gear and make it spin 3000-4000 rpm its loud the intake. Wonderfully loud