Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A METAL MASTERPIECE!

Okay, so I'm biased. Sometimes, you get what you pay for; spend some bucks to buy this CD new, because you'll undoubtedly end up playing it to death and needed a new one soon, if you buy it used! Con: There are no previously unreleased songs on it, so it was a great marketing technique for the band to make some money. Pro: EVERY song on it is a ...masterpiece, so when they decided which songs to put on it, they had their fans in mind. :)