can't recall. first of Wilber years ago, though hadn't gotten very deep into any of his stuff. then briefly started his "Superhuman OS" or whatever that was, but found it pretty dry, substanceless, and lost interest pretty quick.
kinda almost wanna give the book a try now, though...
To me, it feels very much on the same line as to what you are talking about.
Yes absolutely he is very dry but that's also the magical of it( in my opinion ).
Making it very mathematical and tangible somehow!
I say yes, try! And let me know what you think and feel :)