Exhaust swap from 4 door to 2 door...

We hope to get up under the car this weekend and really get a good look at the exhaust system. The welding job looks shabby but the pipe and mufflers are less than a year old. The 4 door will probably just get a "rigged" system anyways, but the 2 door I want to have a decent system on it that a 16 year old driving it to H.S. as his first car won't be embarrassed to drive. That's him behind the wheel of the 2 door.