I'm looking very seriously at a '93 90 CS, but a little concerned about suspension and some other stuff and want it inspected by a mechanic. Does anybody know a good mechanic in Chicago, or better yet on the southwest side of town, like in Hinsdale / Downer's Grove / Wheaton? Could it be a conflict of interest to have another dealer look at it? thanks, Andy Pruitt (93 90 CS?)