Godfather and some other member wanted to know where you could get undercoating/sound proofing & rustproofing done in illinois-well i dug up the info and here is the company i worked with on my '07. Just a note for you guys , the engine bay rustproofing is pretty ugly sh*t. Its like a wax so it will protect it from rust but it'll collect dirt particles & tree leaves. So your choice on that, Rust or showroom shining bay..

Superior Sound inc.
740 North Larch Avenue
Elmhurst, Illinois 60126
(630)279-1600

Thanks razor, appreciate the info.