Hey has anybody else had their fog lights crack? I have an '08 Expy Limited that has had to have them replaced 6 times, because the lens keeps cracking.They don't have any signs of impact ever and had cracked within 2 months of being replaced between incidents. I don't do any off road driving, have 62k miles (of coarse mostly highway) only 6k from driving cross country. The rest have all been logged in Florida. I do leave my headlights on auto and the fogs only light up at dusk. So does anybody have any ideas??