I know this is kinda late and shiz but i'll add my 2 cents lol. I use Polyglaze waterless wash with a clean microfibre cloth, then ill go over it with a different clean microfibre cloth to get rid of any mist or anything that i missed. And once a month or so i use autoglym polish. As for my window cleaner i use Polyglaze invisible glass with a microfibre cloth. No streaks or anything. Nice and shiny =) http://www.ozhonda.com/forum/attachm...8&d=1295617787