It's still my favourite of PG's albums, because it touches me in a way none of the other albums do. I think he must have been in a very deep/spiritual place at the time he made this album.
I know what you mean, this album has grown over time. I touches me more today than it did ... 30 years ago (ouch!)
favorites: Come talk to me, Digging and Secreot world.
I also like Washing of the water, but the Jools Holland version, not the Us album version