Years ago when I bought and worked on my '70 beetle, I bought a set of DVD's that covered just about every maintenance/repair aspect of the car. They were known as the "Bug Me" videos and were very well done. They even tore down and rebuilt the VW engine.... Wouldn't it be amazing to see a DVD set put together by a guy like John Walker? I'm sure there'd be lots of interest.
Check out the home page for the Bug Me videos to give you an idea of what's available to the VW community:
Bug Me Video - Home
I'm thinking it's time for someone who really knows what they're doing to step up to the plate and put together a comprehensive set of DVD's. I'm sure money could be made on the project.