Haha, this year.
February 28th, 2003. When I turned 15. *realizas there's no escaping the hazing now*
So far, the only type which I don't ENJOY (not that I don't like, I like them all), is thrash.
Emperor - Prometheus: The Discipline of Fire and Demise (I also got all their other albums later)
Sigh - Imaginary Sonicscape (If you don't have this album shoot yourself and hire a necromancer to raise you back to life so you can buy it)
Metallica - Master of Puppets (honestly, I'm not too amazed as I was with Opeth, even though it's considered to be a true classic)
Sepultura - Beneath the Remains (took me a while to get used to his vocals after hearing the utterly Satanic voice of Mikael haha)
Death - Human (remains one of my favorite death albums of all time)
Ozzy OSbourne - Blizzard of Ozz (interesting album, not on my top 50, but really a nice album)
Black Sabbath - Master of Reality (IMO one of their weakest albums, besides a few select songs. Paranoid is so much better)
In Flames - Whoracle (wow. There's not much more that I can say, lol)