I really enjoyed it.
His analysis of Equanimity Ñana and Stream Entry is totally spot on, I think.
I also like his emphasis on emotional development and grounding awareness in the body.
Good stuff, pretty hardcore (in the DhO sense).
There's also an audio version and a podcast feed, via the
Batgap Home Page, for those who don't like to sit in front of the computer for hours listening to it
Cheers,
Florian