I'm about to tackle the last thing that makes my 300SE present like a hoopty. Replacement of the center bumper cover. Mine is rusted through in several places. The car looks great, until you look down from the hood ornament, to the bottom of the grille, and... there it is... RUST. This part is $445 at Performance, but I've got one coming from a yard in ATL for 40 bux. Anybody done this job? Looks stright forward, but all the plastic parts along the front of the bumper look like they may be hiding some secrets. Can't wait to get that cancer off my hoopty, er, uh... car!