Hi there! I've already purchased an Oakley Half Jacket 2.0. Currently these are equipped with Black Iridium lenses. Since I go sailing I want to buy new lenses for this purpose. I'm not yet quite sure about the lens tint... First of all they should be polarized. I'm sailing mainly in very sunny weather on the open water (e.g. Carribbean). What's the best lens tint for this purpose? I read that the VR28 Black Iridium is quite a goot catch? Can anyone suggest a different one or speak from his experience? Thanks!