I don't think it's worth it...
the tech questions are too basic and the answers are too short. For situational questions, I pretty much was able to predict what's going to be in there before I purchased and the answer to situational questions were "take a deep breadth and calm down... "
compare to other brent ozar product, i think they could have done a lot better job.... 🙁 I hope they will provide a free "upgraded" version of this training video in the near future.