I recently made a 160 round trip to a cruise in with my Challenger. Even though not too noticeable the love bugs, a southern critter love hanging around over highways, were out. I have my car treated with Cquartz Finest on the paint and CQuartz DLux on the plastic including the front spoiler. Well I have to say I have never had it so easy getting bugs off. I could literally gently flick it off with my finger. Nothing stuck, no scrubbing, Microsoft to knock off the bug and little waterless cleaner and all gone. I really do recommend this stuff although the CQuartz Finest is expensive and only available to approved installers. But the DLux is available to anyone, does great on the spoilers and under the hood is amazing. And gives it a nice finish, not fake or shiny. And it last quite a while, mine was treated over a year ago.