A video worth much more than being free!

[mr3cushion]

I don't usually advocate or endorse many commercial videos, but, this guy is the real deal, IMHO.

This is a free video on youtube is over an hour long, and is done extremely well.

 

[Ratamon]

Tap tap tap. I've got all of Tor's videos and they are great. They are all professionally filmed, with diagrams and detailed explanations.

You can download them from his website for something like $10 a pop.