Both terrible! It's hard to say which one is worse :S

I wonder who the new drummer of SLipknot will be ..???

Slipknot
 

By far it has to be Slipknot for me, I don't like how Nickelback sound as its boring in my ears. At least Slipknot have a loud and attractive sound that keeps me pumped up for a while until it stops

I'm surprised you're still alive, after using a cutting tool on your ears.

It'd still be preferable to Nickelback

The former drummer Joey Jordison with Slipknot, formed the band Scar The Martyr last year, which is a better band than both Nickelback and Slipknot in my opinion.

Check out the singles Prayer For Prey, Blood Host and White Nights In A Day Room.

S/T?, Anyway Iowa is a good album and The Heretic Anthem owns

Self Titled

Slipknot's self-titled and Iowa were great albums, but after listening to them recently, the lyrics are extremely cringe inducing. Pure teen angst, and nothing more.

However, Vol 3 was the album where they finally improved their songwriting and lyrical skills, so it's my favorite from them. All Hope is Gone is okay, but sounds too much like a Stone Sour album.

I don't see Vol. 3 as a lyrical improvement, even though they cut out the swearing, but it's definitely their most intricate musically. It's a pretty good album.

All Hope Is Gone is god-awful, though.