Doom death, don't take this the wrong way, but 'Hypocrisy' sounds NOTHING like 'Catch 22!'  And as for the nu-metal thing, there actually is some nu-metal guitar sounds in 'Catch 22' album every now & then;  I'm not sure what you were listening to.  And just so you don't jump on me irrationally, I have listened to both albums MANY, MANY times, so I know what they are like.  I prefer the self-titled over 'Catch 22' however.