1986 was the best year of the '80s when it came to heavy metal albums. It was the year of Metallica's Master Of Puppets, Megadeth's Peace Sells...But Who's Buying? and Slayer'sReign In Blood. There were also several other great releases from bands like Kreator, Bathory, Candlemass and Iron Maiden. Thrash ruled in 1986, but a few other genres made the Top 10 as well. What did rate as number 1? You may disagree with my list, and if you do make sure to post your comments and picks in the comments section.