I can't help you with the sunroof fix but the map light/sunroof switch console is about $17 through Bill Jenkins at Signature Lincoln Mercury in Las Vegas. I replaced mine through him recently. Do the lighted moonroof switch mod while you're in there. The how-to is on the CEG website or just click here:
Lighted Moonroof Switch You can find the contact info for Bill Jenkins at the bottom of this list:
Ford Parts Sources 
