i have a 05 mustang,the car has a rotten paint job,bad cd player the rear window has been replaced,the exhaust system has a harmonic vibration that is not in the 06 and i was told that they know about the problem and wait for the fix,now i am waiting for the tow truck to come and get it because the battery goes dead every so often and they are trying to find the problem.make cars that have the quality built into them so these things do not happen and maybe we can sell more cars. jjkjrii,retired ford employee