Chord/Tab song: Retina

ok heres my story, everyone has one... litterally for months i looked for the tab to
this song... then one day (recently) i tried looking for it again and i was excited to
find that someone had finally tabbed it! Unfortunately the guy didnt know the "intro
riff thingy" as he called it, and thats the one thing I really wanted to know... I've
never tabbed anything before so i was afraid to try and figure it out for myself, but
i gained the courage tonight and voila here it is... i figured it out on my accoustic
(cuz its late at night) but its should be right, at least the notes are right (Bb - A
- F)... its a good start, allright! im pretty sure its right, and im excited to try it
with my band.
There's still a transition part at the beginning i dont know. its the part right before
it goes into the first verse. If anyone wants to tab that, you'd be doin me a favor.
maybe I'll do it...
anyway, enjoy and thank you to the guy who tabbed the rest, youre awesome! I hope you
don't mind i put your tab after mine.

In case you didnt know, THIS IS NUMBER 41 ON TRUE PARALLELS!

tunning low to high CGCFAD

guitar 1
intro/outro riff thingy

D[-----8p7------8p7------8p7-8p7-----8p7-----8------]
A[----------8--------8-------------8-------8--------]
F[--------------------------------------------------]
C[--------------------------------------------------]
G[--------------------------------------------------]
C[--------------------------------------------------]

then with chorus comes in... and

guitar 1

D[-----8p7------8p7------8p7-----7h8-----------]
A[----------8--------8---------8---------------]
F[---------------------------------------------]
C[---------------------------------------------]
G[---------------------------------------------]
C[---------------------------------------------]

and then

D[-----10p8p7----10p8p7----10p8p7----7h8--------]
A[----------------------------------------------]
F[----------------------------------------------]
C[----------------------------------------------]
G[----------------------------------------------]
C[----------------------------------------------]

you repeat those parts 4 times over this...

guitar 2

D[----------------------------------------------------]
A[----------------------------------------------------]
F[----------------------------------------------------]
C[-7----10----0----3----------------------------------]
G[-7-x8-10-x8-0-x8-3-x8-------------------------------]
C[-7----10----0----3----------------------------------]

then theres a transition here which i dont know yet, but im sure its not hard to figure out.

Verse:

D[------------------1------------3--1-0-----1/----------]
A[---------3-----------------------------3--------------]
F[----4--2-----4--2------4--2---------------------------]
C[------------------------------------------------------]
G[------------------------------------------------------]
C[------------------------------------------------------]

Chorus is same as the intro main riff above.

Second Verse:

D[-------------------1------------3--1-0-----1/3/-----------]
A[---------3--1---------------------------3-----------------]
F[----4--2------4--2------0-4--2----------------------------]
C[----------------------------------------------------------]
G[----------------------------------------------------------]
C[----------------------------------------------------------]

Chorus riff goes on for the rest of the song.
And somewhere in the middle of the end, the intro riff thingy starts up again.

On a personal note, I was sorry to hear trust company broke up, i would have liked to
some more from them.