At the moment, the Damnation organisers are looking into booking a second stage headliner that can somewhat 'rival' Carcass. Basically, they need a band to divide the crowd because theres no way they can have EVERYONE watching Carcass because of capacity. Head over to the forums and leave yout thoughts but I trust they've already got something up their sleeve.
I'm hoping for Isis, but then I'm a great big Isis fanboy, so. It'd make sense for their travelling arrangements as they'll be at ATP the next week or so down in Minehead, and I reckon Isis would pull a huge crowd, being at the forefront of the post-metal movement beneath Neurosis and ahead of Pelican, Jesu, etc. Man, I'd love Isis so much but I'm doubtful.
Oh, and my perfect festival line up...
ISIS
Mastodon
Rosetta
Atlantis
Send More Paramedics
Municipal Waste
It'd start fast and thrashy, and then slow to some real great trudging distorted buzziness accompanied by some crushing riffs, then speed up again with Mastodon, then slow down again for Isis. I don't know why it would be like that, but right now it sounds like a blesssssing.