I started taking a webinar on guitar fret and music theory (I already know it on the piano) and I was trying to take notes but it was going too fast and I couldn't pause it! So, I was left feeling I wasn't going to be able to evaluate it and decide wether or not I felt the actual course would be worth it.

Reading through your post I had the insight that I could watch the webinar again but this time I could video record it from my other laptop so I can watch it again slowly and write out my notes outline!

Thank you for the food for thought :)