I found this stuff at an airshow, and I have used it on my plane's leading edges, propeller, & wind sheild. It really does the job by keeping a polymer layer between the bugs and your truck, and lasts at lease 4 months! Bugs wipe right off. It has to cure for 12 hours out of the weather, but I'm here to tell you if you are tired of scraping bugs of the front of your truck try this stuff. Not silicone so you body shop guys settle down.

http://www.corrosionx.com/rejex.html

It's not cheap ($16 a bottle), but neither is your time or truck's finish.

You hot shot guys will love this stuff!