Re: Hawkwind
I agree that there are a lot of similarities between Hawkwind and Amon Duul 2 with some of them due to Dave Anderson who was with Amon Duul and left to join Hawkwind, I seem to remember at the request of Dave Brock (although I may be wrong).
Lemmy was sacked from the band in 1975 because he was caught with drugs in his possession on a tour of America and the band was forced to cancel some gigs.
Mojo Magazine (in the UK) did a great history of Hawkwind a few years back which I thouroughly recommend if you can get get hold of it.