Anticlastic-Synclastic raising DVD

Hi,

He who hesitates is lost! I had planned a trip to the States
according to a workshop I wanted to take - only to find that it has
already been filled for quite some time!

So, the next best thing would be for me to purchase a visual aid.
After Googling, I could not really find a DVD or CD ROM that
demonstrates the anticlastic/synclastic raising techniques. Any
suggestions would be most appreciated.

Thank you and keep shining,
Devora