I won't note the first two albums for I didn't listen to them that much. In fact, I got bored at the very beginning of Orchid, for they had some... technical problems by the time.
MAYH - 8
Still Life - 6
Blackwater Park - 9
Deliverance - 6
Damnation - 4
Ghost Reveries - 10
Watershed - 9
"Opeth...