Taj Mahal Travellers's do a nice line in 'blissed out' trippiness too, as do several of the 'Droney' Kawabata releases. And i do like The Faust Tapes ,and side C track 2 of Hendrix's 'Electric Lady Land' when on 'extended cosmic manoeuvre's'.
Oh, and Rite , QE2, Rite2 would be nice i imagine.