1st, i am sorry to hear of all the cracks in the doors. i have one for you, water builds up in the electrical raceway under my driverside door transom. the water comes down under the carpeting from somewhere under the dash. i had a pioneer cd changer put into my '97 oxblood red f-150 4x4 supercab when the audio tech showed this to me. i've been back to my local dealer three times with no success ( 3rd time was with a 'water doctor'. the specialist stopped looking when he discovered the gasket seal @ the steering wheel shaft was never in the firewall. please, if anyone can assist me in locating this leak i would appreciate the help. paupir@hotmail.com