My chemicals usually stay in the garage and some did happen to get frozen before I moved them inside. After they thaw, does anyone know if they are any good? Specifically IronX, Megs Quik Detailer, Megs Interior Detailer, Megs All Purpose Cleaner, Optimum Car Wax and Optimum Car Wash. The others I do not believe froze, but just got really cold such as Megs M105, M205, D300 and HD Speed. Lets hear your experience and thoughts.