Er...ok so all the bands in the poll absolutely suck, except possibly for Slayer, but their material is so samey and boring that I can't deal with them for too long.
I can't believe that Metallica are actually popular in this day and age, what with their last 4 or so albums being absolutely terrible, ESPECIALLY St. Anger. You know, the album where they didn't let Kirk play any solos because they wanted to sell out that tiny little extra bit (and then when they let him play them again on his new album, he's forgotten how to and ends up churning out some god awful structureless mess for the entire album). Work it out, Metallica suck!
Anyway, I'm astounded that nobody has even mentioned the single greatest metal band EVER on here and that is, of course, PANTERA.
As I Lay Dying, Byzantine, Chimaira, DevilDriver, The Haunted, Human Abstract, Killswitch Engage, Lamb of God, Machine Head, Parkway Drive, Protest the Hero, SikTh and of course the mighty Unearth are all better than every band anyone on here has mentioned (especially Protest the Hero and Unearth).
There are way too many little kids running around shouting off about how bands like Disturbed are some sort of metal band...they're really not (that's why they're on Kerrang TV) and they're also one of the most terrible bands I've ever heard. Stop listening to mainstream wuss rock like Korn and Slipknot and Busted and McFly and listen to real metal so that you don't end up talking absolute rubbish like the user Not Good, who seems to think that InFlames are a punk band because he's clearly never heard metal OR punk. Moron.