Thanks to everyone for the input. I hate those damn bugs and the mess they make. For what it's worth however, I tried a polymer product called Re-Jex and after applied (like wax) hit the bugs with a hose and gone! Windshield, lights, paint, no rubber. Seems they use this on aircraft to allow easy clean up of exhaust blast carbon and on the leading edge of the wings too to keep bug and dirt minimized. Lasts 6 months. Amazon has it and sometimes you may find it in Ace Hardware. Hope this info helps somebody.