Conversation Between Y2KevSE and ibndesi

I'm new to this post and need some honest advice. I've got a well maintained 2003 GLE MAX black on black and want to jazz it up with extra work including HID foglights, billet grille with some extra front and rear body kits, side skirts, window tints, rims and possible addition of nitrous. Where do you recommend in Illinois for such body work? I live in Rockford IL and sure don't wanna drop my MAX in Chicago if I don't have to. Plus any idea how much of a cost per modif should I anticipate? Your help is greatly appreciated. Thanks.