Hey Leo! You have a PM from me! Welcome to the board. These guys have given me a lot of knowledge on everything already, supplies, tools, process, attention whoring.... haha
Anyways, those rotary videos are great! I watched them about 100 times before I went and did my first car with my rotary. I'm glad they have the quality though. It really shows the visual difference between broken down and not broken down polish.
As you know already, search button is your best friend