On our very first family roadtrip in our MX75D, a rock was kicked up on the highway and a couple of days later, we saw a crack toward the bottom on the passenger side. I've seen some old threads about windshield replacement but nothing recent: does this have to be done by Tesla, or can a vendor like Safelite order the part? Our insurance company will cover the repair 100% if done by Safelite, but I'm not sure whether they will if it has to be done by Tesla. It's amazing how this happens in the first month of having this car, but in 9 years of having our Honda Odyssey it didn't happen once. Would love to hear of any experiences. Thanks!