JD, I like the decal size as it is now for display on the rear window but the suggestion for 2 half-sized ones for the side windows is also very good.....maybe the option for one or the other, or both for a little bit more. I think the only problem I have had is it coming up on the pointed edges from washing, drying, & cleaning the glass. After rounding off with a razor blade it hasn't happened again. I'm not so sure on the colors unless they could be matched, but then they wouldn't stand out as much either (plus the additional cost). I just think a uniform color is, and should be, more readily identifiable (except for the red thing, of course) LOL. That's my .02.