Here is something I hope you can use and post.
$200 to learn to read greens and use aim-point? I thought it was too much money for something I thought I already knew how to do. A few terrible misreads and realizing that my putting stats weren’t very good away from my “home” course changed my thinking and I decided to take the aim-point green reading course. It was time and money well spent. My green reading is not 100% perfect, but it’s a lot closer than before. It certainly leads to more confident putting when you have a definitive amount of break known instead of making a wild guess. The technology of the new golf clubs is great, but dollar for dollar, I think the aim-point class is a better investment in your game.