I just thought it was in "Shakey" style, I didn't think it rambled as much as give you insight to these different things going on in his life,as well as delving into some history to make a biography out of it, before he got too old. It's the right time in his life to put it out.
Neil's seen and experienced excesses and egos like any big artist has, he doesn't like being held back and told what to do.
He's far from a gentle hippie. Crazy Horse has driven people to leave shows, so have his political songs. I think "Year of the Horse", "Deja Vu", "Journeys", and "Heart of Gold" give you a pretty good look at the man in different elements. Also having seen "Human Highway" and "Journey Through the Past", he is without a doubt quirky as they come.
He has so much music that's still in the vaults that he had to stop himself from writing songs. I'm sure he has the whole thing outlined, but Archives I was pretty dense.
But this is probably his favorite thing to do, it's something that he involved his family with and put his money into. I wonder if the guys in GNR got to see his train room when they went to his ranch.
http://www.youtube.com/watch?v=1UENULIH0Ks