Got those three. Perhaps I have misunderstood, but I wouldn't call Shpongle old-school Goa, great though they are (I prefer Tales of the Inexpressible myself). As for Hallucinogen, I think he's a great producer but that he can't write tunes as well as, say, IM used to before they went shit; I find his tracks start very well but don't hold my attention for the full seven minutes. Pavel, please don't kill me.