10+ great albums: Katatonia, Fates Warning, Dream Theater, Pretty Maids, Helloween, Rage, Yngwie
6 - 9 great albums: Candlemass, Danger Danger, Death, Genesis, Harem Scarem, Ozzy, Leprous, Pain Of Salvation, Riot, Saint Vitus, Savatage, Solitude Aeturnus, The Lord Weird Slough Feg, Voivod.
Will revisit and edit this quite often.