Many thanks for the kind words, everyone.
Robin, to answer your question, Project 52 is an on-line learning community that was founded by Phoenix-based photographer Don Giannatti. I would say that the "course" is designed for people who want to take their photography "game" to the next level, focusing on commercial and related photography. There is a fee for the course, but participants have access to one-to-one mentoring, mutual support and weekly critiques. I'm enclosing a link right below:
Former PN member Charles is a big fan of Don Giannatti, and I've been a serious fan of his since I took his first table top photography course through Creative Live. Sadly, while Creative Live is going through some turmoil, Don's videos are still available for purchase. Here's a link to the Creative Live web site.
My final comment: if you like the way that feedback is given, here at PN, you will LOVE Project 52!