I have a 2005 Mustang GT in Screaming Yellow with Black Racing Stripes and the "Mustang" side-striping also in black. I am looking to replace the stock exhaust system on it, but I haven't decided which system I should go with. I was originally looking at the Magnaflow Magnapak system, but I've also gotten some interest in the new Borla exhaust system. The Borla system is a bit more expensive, but I'm not sure which one is better. Does anyone have any advice on which system I should go with?