Thanks for this, The3eandback! Interested to read about your experience. The Harle-Tsu caught my eye, as I'm wanting to have BF try it, because he's got things it could help with, and doesn't respond well to more usual sorts. (And to try it myself, who has always responded positively to all varieties.
And agreed --Blue Dream is a nice one.)

And Grinspoon. Interesting.