I have not heard a genre of metal that I don't like.
I really hate it when people give an album a 0, 5, or 10 percent. I have never heard an album of a band on the metal archives that is deserving of that low of a score. Every band/artist puts at least some effort into their music, and therefore are deserving of something. I especially hate it when someone gives an album a low rating only because it is "mainstream" or "not as good as..."
Please note that my collection page is incomplete. I may be willing to trade for a cd if you have one that I want.