I asked on the S&W forum about red dot scopes for my S&W 629 Classic and the majority thought that the Ultra Dot is the one to buy. Now after buying and installing the Ultra Dot, know one there seems to know if they are waterproof. Nothing in their literature about waterproofing. Have I spent close to $200 on a sunshine only scope? Aim Point scopes, I know now, are guaranteed waterproof! By the way, where are the AimPoint scope manufactured(country)?