They kick ass
That is all
WOW. They sound almost like Pantera…almost. 
Phil Anselmo is kinda hard to replace in the vocals department. He will be missed.
Guitars and riffs are definately Pantera-like. I bought the CD about a month ago and yes it fucking ROCKS!
Too bad Phil got all fucked up on dope though.
Had one big surprise yesterday.
(Let me first start by saying I know nothing of Slipknot except their extravagant look.)
First time I heard Duality, I wasn`t too sure if it was Damageplan or someone else. With a new singer, you never know…
Nevertheless, it kicks ass. Nice to know some REAL heavy stuff still exists.