Got it last night.
There is ALOT to learn on here.
Homeboy plays through alot of songs. The best DVD at spelling out chords is "The Real Deal: How to play the Hammond B3", which actually spelled out the notes on the screen. That DVD still wasn't as good as this one though.
There are so many little riffs and licks on this DVD that you should get it for sheer bulk alone.
He didn't go in-depth on Preaching Chords, and his "Chord Changes with Runs" chapter wasn't well done.
The best Part about the DVD is the fact that It has the illuminated keyboard, that allows you to see the notes he's playing. So even if he plays something you like while doing Shout Music, and he doesn't explain it in the "Breakdown", you can always set it to play at Slow Motion so you can pick it up.

It's not perfect, but there are some hot changes on here, and the midi keyboard makes it worth the buy!
I'd give it a 8 out of 10