WarDamnEagle
SILVER Star
You're in Alabama so maybe no rust under the windshield and rear glass but IMHO/IME those two locations tend to have rust under the gasket, especially the windshield if it's been replaced in the past. So sometimes it may be better to remove that glass (if done by a glass shop) and then replaced after the vehicle is painted.
I agree it's much better to have the windshield removed. However, it would likely have to be replaced with new assuming it was installed correctly with sealant on both sides of the gasket. Just something to keep in mind. Not saying it can't be removed without damage but it's not that easy.