Took out a monthly to these guys because althjough I could kinda "get by" with PI I certainly feel I needed more training. I even have the book and whilst that is very useful, there is nothing quite like video.
So far, I have been incredibly impressed. Alongside my M31 and M33 data that I am working along with, I have learned so many things that it's already paid for itself and I am still on Series 1. $30k worth of gear to get great subs and not having the full knowledge of what to do with it kind of does not make sense when it costs so little to buy/subscribe.
Well done to the guys who made these videos.