koala,
im not creeg, but i think he would say the same....i and MANY others use silicone spray, preferably a can that you can insert the little red tube into the nozzle, so you can spray accuratly into the channel....all the channel, both above, and behind the door panel, anywhere the glass will rub on the rubber. the silicone is cheap, so you can really spray it down. be careful, use some short shots of spray till you figure out how it comes out.....you dont want this stuff in your eyes, or on your seats, paint, steering wheel, dog, parrot, etc.