Disturbed - Sickened Tabs

(Intro)
Hey this is my first tab, im relatively new to guitar, been playing for about 8 or 9 months
this song is too sweet not to have a tab for it, so i took some of time to figure out 
intro, it sounds right to me.
hopefully this gets the ball rolling and someone can fill in the rest.

Drop C tuning

e-----------------------|
B-----------------------|
G-----------------------|
D-----------------------|
A-----------------------|
C-2-3-2-0-2-3-2-2-0-3-5-|

e-----------------------|
B-----------------------|
G-----------------------|
D-----------------------|
A-----------------------|
C-2-3-2-0-2-3-2-2-0-5-3-|

e------------------------|
B------------------------|
G------------------------|
D-2-3-2-0-2-3-2----------|
A-2-3-2-0-2-3-2----------|
C-2-3-2-0-2-3-2--2-0-3-5-|

e--------------------------|
B--------------------------|
G--------------------------|
D-2-3-2-0-2-------2-3--3-2-|
A-2-3-2-0-2-0-0-0-2-3--3-2-|
C-2-3-2-0-2-0-0-0-2-3--3-2-|
 PM         . . .


then it repeats from there, listen to it, u'll figure it out