Ok, the fiancee just got a new car. 2005 Corolla S, platinum gray metallic paint. Unfortunately, I could not give it a good cleaning yesterday due to weather. I did get a chance to put some QD+ on it for protection until I get a chance to wax it. Anyway, I was thinking I might give it a good regiment of PwC and EX x2 for cleanliness and protection. Sound good? Will either stain the trim? Thanks.