ill modify this tab asap, until then, here's wht i have so far
key;
b=bend
/=slide up to next note
=slide down to next note
p=pull off
------------------------------------------------------
----------------------------2-0---------2-0-----------
--2-0-2-0------2-0-2-0------2-0-2-0-----2-0-2-0-------      main riff
------------------------------------------------------
-0--------3bp-0--------3bp-0-------3bp-0--------3-----
------------------------------------------------------

------2---------2-------------------------------------
---1---1-----1---1------------------------------------
--2-2---2---2-2---2-----------------------------------
-0---0-----0---0--------------------------------------
---------3b--------3bp--------------------------------
------------------------------------------------------

------------------------------------------------------
----------------------------2-0---------2-0-----------
--2-0-2-0------2-0-2-0------2-0-2-0-----2-0-2-0-------      main riff
------------------------------------------------------
-0--------3bp-0--------3bp-0-------3bp-0--------3-----
------------------------------------------------------

------2---------2-------------------------------------
---1---1-----1---1------------------------------------
--2-2---2---2-2---2-----------------------------------
-0---0-----0---0--------------------------------------
---------3b--------3bp--------------------------------
------------------------------------------------------


------------------------------------------------------
----------------------------2-0---------2-0-----------
--2-0-2-0------2-0-2-0------2-0-2-0-----2-0-2-0-------      main riff
------------------------------------------------------
-0--------3bp-0--------3bp-0-------3bp-0--------3-----
------------------------------------------------------

-----------------------------5------------------------
----------------------------5-8-5---------------------
---------------5b-7p5-5b-5-6-----7-5-5b-5b------------
--2-2-2-0---5-7--7---7--7-----------7-----------------
0----0----/7------------------------------7-----------
-0----------------------------------------------------