Just curious to know what you folks have been using to clean and/or polish the aluminum trim for the interior? I know it's brushed aluminum which is a flat matte color but I would like to see it gleaming and sparkling! I have no idea what to try on it tho. I've just been cleaning it with a little soap and water and a microfiber cloth to keep it clean. I've been curious to try a metal polisher but I'm afraid to scratch or ruin the trim! Anybody got any recommendations?