Spacerock basic library

[hijinks at UTARLG.UTA.EDU]

I have always been interested in various aspects of spacerock/psychedelia,
and have amassed a good collection of material over the years. But I have
gotten more interested lately, and want to fill in some gaps. I was
wondering if some people would be willing to post a list of what they
think are ten or so of the most essential spacerock/psych. recordings,
that are less obvious or less well known. I mean, I have Amon Duul, Ash Ra
Tempel, Hawkwind, Farflung, Pressurehed, Gong, Porcupine Tree, Spaceman 3,
etc. covered. But I'm interested in exploring further. If it helps, my
interests extend to (but aren't limited to) the heavy side of things
(Kyuss, Natas, etc.) and the ambient/electronic side of things (Autechre,
Eno, trip-hop, Oval, System 7, etc. -- though some of this stuff, like
System 7, can get too beat repetetive for me)

Thanks!
Thomas