Being retired military, I have been with USAA for 50 years. Houses, cars, boats, jet skis, golf carts and investments and an umbrella policy. When I called for a quote, they asked for info and returned about an hour later with a ballpark price of $598 additional every six months with $1000 deductible. Of course, living in AZ, insurance coverage for windshield replacement is mandatory but no cost replacement is nice. I did find out with my Audi that after two replacements, the third did not have the Audi shield. I found out during research; it was the same company that made the OEM Audi windshields.
I may have to look into that Costco Connect. That sounds like a sweet package.