I recorded
Heavy Metal overnight and just watched it. It's the first time I've ever seen that film, though I've read one or two scathing deconstructions of it online, so I had an idea what to expect. Mostly it deserved the scathing; the majority of it is uneven and self-indulgent, and the frame story/unifying thread of the Loc-Nar is completely incoherent.
However, the Moebius-inspired
Taarna segment was very impressive, much better than the rest (at least until the ending). Good animation and designs, and great music by Elmer Bernstein.