They are mildly entertaining to watch once but you are not likely to return for many repeat viewings. In short, the production values are pretty much non-existent, especially as they are not cheap.  Its obvious that the whole thing is shot in one take, whether it went well or not.

Some examples are - 

- Continuous coughing (he had a cold) through one DVD, making it very difficult to follow what he is saying.

- Analysis of a position for a minute or so before he realised that the pieces were on the wrong squares.

- Not having a piece centrally positioned on a square so that it does not register on the DGT board.

- The DVD on the English opening (presenting a repertoire for White) has the graphical board the wrong way up (ie black pieces at the bottom).

And I've only watch about 3 of them!

-10/10 yes NEGATIVE 10/10
He avoids covering any of the main responses you would expect to see analyzed. Talks about how his secret computer analysis will win world championships for any follow it!
He mumbles constantly and his products aren't even worth receiving for free.

They are worth to watch as long as you don't pay for it.

I torrented one just to see.

Verdict:

Very, very short. 
Poor, mumbly, presentation skills.
Half-arsed, missing out lots of lines.

Shocking product that noone should buy.

1/10

Next!