had my boc up on jacks when painting the brake calipers, and noticed how rusty the exhaust is ?? the car is 3 months old thats what i dont understand surely having the car that long it shoulnt be rusty? looks like its going speed up of getting a performance stainless exhaust put on :/ any1 recommend a good performace exhaust which isnt to loud and is of a good build quality? thanks in adavance 