And there I was thinking i was the only one that loved this band. Absolutely recommended! But it needs remastering indeed, it sounds way too "sharp" it hurts your ears.
As for doom i can strongly advise:
Ufomammut - Snailking
Electric Wizard - Dopethrone
And if you like post hardcore stuff like Neurosis have a listen at these Belgian bands "Amen Ra" and "Steak Number 8" (these last ones are only 15 years old but they are fucking good!) and ofcourse: Isis, Pelican, Cult of Luna, Mono