OK, I watched about two minutes of the video.
If you are going to bother to make a video like this, turn the radio off!
Having said that, bolt bagging, and notes, and even digital camera pictures are a very good idea. I had to replace the head gaskets on my Ford Aerostar, 4.0 L engine. I had 39 steps of careful notes, before I got down to a recognizable engine block, and heads.