Blessthefall - To Hell And Back Tab

So I was looked at the tab that the guy posted for this,
And the intro is very very wrong.
So I figured it out for myself and I decided I'd let you all know how to play it too.

     T    T       T    T       T    T    T

  
E
   12p6                                       
  
B
                                              
  
G
        15\12p7 12p7 15/17p7 14p7 14p7 14p7   
 x9
  
D
                                              
  
A
                                              
  
D
                                              

After the 9th time, it goes into this part to end the riff:
     T    T    T    T    T    T    T    T

  
E
                                             
  
B
   17p6 17p6 17p6 18p6 18p6 18p6 15p6 15p6   
  
G
                                             
  
D
                                             
  
A
                                             
  
D
                                             

Obviously, if you didn't get it from the T's above the tab, this is completely tapped.
The easiest way to accomplish this riff is to have your left hand in this position:

  
E
  6  
  
B
  6  
  
G
  7  
  
D
  x  
  
A
  x  
  
D
  x  

I managaged it by barring the first 2 strings with my first finger on the 6th fret,
fretting the 7th fret on the 3rd string,
muting the 4th string with my 4th finger,
muting the 5th string with my 3rd finger,
and muting the 6th string with my thumb.
It's up to you how you want to keep this position,
this is just how I did it.