Was viewing this on the internet (as opposed to going in person) a waste of money?
The online archive is nice because you can watch it whenever you want, however many times you want from anywhere you want. That is a big convenience IMO. The 3-day seminar won’t cover all the material in depth but you still get all the slides. For a repeat taker, this is probably all you need. If I have to do this thing again, I plan on taking the Chicago 3-day seminar in early April. I think you get access to the 3-day seminar online archive if you go to a live seminar, but don’t hold me to that.
Also, I believe the archived seminar is just a video recording of a live seminar so you will get all the sounds of the audience.