I really like the video and also it is so surprising that there is a web page with more detail. I like the approach, similar to mine.
I wish that I should have started to record videos to post on youtube.com more than 10 years ago. I missed those days I was young and energetic, and I could speak better.
Today I held a small plastic bag with all four extracted teeth. I can tell from my video that I could speak better if I have those four teeth.
Here is the link.