[The Muffin Man]

I've been into metal for a couple of years now and have well over 400 albums but they are all downloaded illegally. Now Ive never had a problem with downloading music since pretty much all my friends do it however after searching around blabbermouth I was continuously surprised to see bands albums getting higher in the charts than their previous one yet selling alot less. It was then that I made my vow to never download an album illegally again. I got aload of albums for Christmas:
Arch Enemy- Rise of the Tyrant
Baroness- The Red Album
Damageplan- New Found Power
Death- Individual Thought Patterns
Himsa- Summon In Thunder
Hypocrisy- Into the Abyss
Nightwish- Dark Passion Play
Opeth- Roundhouse Tapes

Now Im gonna buy like 4 more CD's with money got from Christmas I was wondering if you guys any recommendations on what I should get. Im open to all types of metal apart from any sort of grind stuff, cheesy power metal or brutal death metal.