i have this 2002 f-150 4x4 with the 4.6 V8 but i want exhaust on it. i have looked at borla, gibson, and flowmaster. if i can find it then i want the angle exit exhaust but borla doesnt offer it for my truck and neither does gibson and flowmaster does not appeal to me as much as the other two that im talking about. does anyone have a borla or gibson system which they can tell me if it worth looking into or can someone make some suggestions about what i should go with. i am looking for a mid deep growl sound and sound that will turn heads. i am willing to spend whatever it will take to get me a nice exhaust system with good quality backing it up. oh and if anyone has sound clips of there exhaust send them please. i want to hear it before i buy it. thanks i would appreciate some help.