Someone is offereing me a Magnaflow catback for $230.... I was leaning towards Flowmasters but 230 for magnaflows seems pretty good, they are REALLY clean too which isn't that big of a deal but they do look pretty new. Ive never been able to hear these in person though, everyone has Flows.... the tone is nice from what ive heard on mustangexhaust.com but its impossible to tell loudness over the internet.... are they noticeable when cruising? (like below 3000 rpm? not when flooring it completely)