> Is there anyway to keep the glass in the rear-quarter-panels > from collecting condensation? You mentioned RainEx on the outside of the windows, but as I understand your question it's about the *inside* of the windows. RainEx also has a product designed to prevent window fogging. I know it works fairly well on the inside of windshields (although I have not applied it to my D yet); this might also be a solution for the inside of the rear quarter-windows. Living in (now very chilly) New England, my rear quarter windows fog up virtually every morning when I start the car. I have not yet tried the RainEx anti-fog product because it suggests an ambient temp of at least 45 degrees for application, and it hasn't been quite that warm around here for a while. Has anyone tried this product? --Josh Vin #5553