e---------------------------------------------------------------
b---------------------------------------------------------------
g-------------------------------------9~------------------------
D-----9-10------9-10-----9-10----9-10---------------------------
A---7---------8--------7-------8--------------------------------
E-x---------x--------x------------------------------------------

guitar 1

e-------------------------------------------------------------------------------------
b------------------------------------------------------------------------------------
g---------------------------------------------------------------------------------
D-----------------------------------------9-10------9-10------9-10----9-10-9~->-2~-
A---------------------------------------7---------8---------7-------8---------------
E-------------------------------------x---------x---------x-------------------------

guitar 2

repeat above once.
Then both guitars play:

e----------------------------------------
b----------------------------------------
g-------------------------------------8~-
D-----9-10------9-10-----9-10----9-10----
A---7---------8--------7-------8---------
E-x---------x--------x-------------------

e----------------------------------------
b----------------------------------------
g-------------------------------------7~-
D-----9-10------9-10-----9-10----9-10----
A---7---------8--------7-------8---------
E-x---------x--------x-------------------

e----------------------------------------
b----------------------------------------
g-------------------------------------8~-
D-----9-10------9-10-----9-10----9-10----
A---7---------8--------7-------8---------
E-x---------x--------x-------------------

e----------------------------------------------
b----------------------------------------------
g----------------------------------------------
D-----9-10------9-10-----9-10------------------
A---7---------8--------7--------8-8-5-3-3-3-2--
E-x---------x--------x----------6-6-3-1-0-1-0--



Here is all I have worked out:
----------------------------|------------------|---------
----------------------------|------------------|-------------------
----------------------------|--------9---------|--------7------------
-----9-10------9-10-----9-10|-7-9-10-----------|-7-9-10-------------
---7---------8--------7-----|------------------|------------------------
-0---------0--------0-------|------------------|------------------------

Main Riff: (The open E notes are palm muted)
---------------------------------------------------------
-------------------------------------------------------------------
----------------------------------------------------------------------
-2-----2-------------3-------------4---2/3---------------------------
-2-----2-------------1-------------2---0/1------------------------------
-0-0-0-0-0-0-3/0-0-0---0-0-3/0-0-0---0-----3-2-1-0------------------