Good docu.
I would like to make one suggestion which I think goes for all the ones Ive seen thus far.
Turn your microphone volume up.
It is much lower than the clips you put in. In fact I have to turn up the volume a bit so I can understand better what you are saying.
Then when you throw in one of those teaser clips, the sound jumps up loud.
It could be on my system, has anyone else noticed this?
Otherwise I think you are doing a great job here, helping to preserve arcade game history for future generations.
I enjoy watching them.