'Living In Darkness' by Agent Orange - Guitar Tutorial

            ok, I'm listening to the album at the moment and Living in Darkness is playing,
and slowly working it out along with it, so here we go.
during the bass intro:

Intro
|------------------
|------------------
|-9~-----9~-----9~-
|-9~-----9~-----9~-
|-7~-----7~-----7~-
|------------------

Main Riff
|--------------
|--------------
|--------------
|-9-9-9--7-7-7-
|-7-7-7--5-5-5-
|--------------
repeat that around 5 times
then:
|--------------
|--------------
|--------------
|--------------
|-7-7-7--5-5-5-
|-5-5-5--3-3-3-
play above twice
then back to:
|--------------
|--------------
|--------------
|-9-9-9--7-7-7-
|-7-7-7--5-5-5-
|--------------

|---
|---
|-5-
|-5-
|-3-
|---
  ^ strum a few times
then you'll hear it slides a little, so do:

|-----------
|-----------
|-4/5-5-5-5-
|-4/5-5-5-5-
|-2/3-3-3-3-
|-----------

that's the riffs really from what I can see.
then for the solo, I'm not entirely sure about this, but I think it may be
based around the pentatonic on both G# and G.

|-3-4---6-7-
|-3-4---6-7-
|-3-4-5-6---
|-3-4-5-6---
|-3-4-5-6---
|-3-4---6-7-

see, that's why I'm not sure!

lyrics

Look at me now
I've got no reason to be like everybody else
so dumb, so happy
I like things that bite
things that creep at night
everybody's asking me what's it like down there
the concrete floor is cold
and the walls are bare

(chorus)
I feel safest being alone
living in darkness
living in a world of my own

I'm so selfish doing everything by myself
I feel so good
I'm gonna live to be a couple thousand years old
ashes to ashes, dust to dust
I thought I knew smoebody that I could trust
Now I'm not so sure

Repeat Chorus

One whole lifetime I'm never gonna last
unless I live until dying is a thing of the past
and all these girls I know out turning boys into men
I know I am never going down again
never again

Repeat Chorus