What do you use to keep your thermal gear from fogging? Honestly, I've never worried about it with my other scopes, hasn't really been much of a problem. Here in Fl in the summer, humidity after a summer rain might be pushing 90%+. Also I don't want to mess up my new $$$ thermal. I thought I saw where TLM said he used shaving cream several weeks ago, before my scope arrived. Really shaving cream? I'm an electric kinda guy....