I installed the sway bars, new wheels and tow bar last year. Now I'm getting ready to have my '89 245 repainted. <P>Should I replace the "ground effects" on the door bottoms or just take them off? If I leave them off, looks like I'd have to paint the rear portion of the splash guard the same color as the car.<P>The bumper covers need to be replaced/repainted. What about making them the same color as the car.<P>The body shop guy suggests painting the black-tape areas around the windows with flat black.<P>How do I black out the chrome on the back window?<P>