Need Some Good Metal Suggestions

I'm gonna be working tomorrow and I need some new music while working.

I like bands like Opeth, Lamb of God, Slipknot, Killswitch Engage, Machine Head, and things like that.

I would relly enjoy some Groove Metal suggestions.

Psycroptic. Check out their album "Scepter of the Ancients"

Also, click the Music UCB in my sig and ask there as well. We have a lot of very knowledgeable people to give you recommendations.

Ensiferum

Amon Amarth

Gojira

Kreator

Behemoth

Blind Guardian

Atheist

try Necrophagist first, I can pretty much guarantee you'll enjoy

then:

Gorod, The Faceless, Arsis

Iron Maiden

Rage Against the Machine (kinda considered metal, the guy raps his lyrics but it works well. great guitarist too)

Disturbed (very biased statement though they were the first metal band I got into)

Metallica (first 4 albums were the best)

Pantera