As mentioned, I joined Mike Moats' macro photo club. I received a Welcome email listing 4 categories of links to his many videos: Equipment and tech tips, composition, tips from the field, and post processing. I haven't looked at any one yet. This is a lifetime membership, so there is no rush. I do look forward to learning something from him. I think he mentioned somewhere (on his website?) that he is giving away his macro book (ebook version) - which is selling at a high price at Amazon.