Grammatrain - Need chords

"Need" by Grammatrain

I haven't even tried to figure out the solos but this is probably the best rythym 
tab you will find considering I watched Pete play it live... repeatedly.

Tuning: Standard E

Chords:
E       0-2-2-1-0-0
C       x-3-2-0-1-0
D       x-5-4-0-3-0
C9      x-3-2-0-3-0 or x-3-2-0-3-3 (1st way is easier but 2nd way is how Pete plays it)
?       x-2-0-2-0-0 (If this is a legit chord I don't know the name)


        C            D          E     
e|------0-----------------------0-------|
B|------1-------1-------3-------0-------|
G|------0-----------------------1-------|
D|------2-----2-------4---------2-------|
A|------3----3-------5----------2-------|
E|------x-----------------------0-------|


Intro:

E-?-C-D
E-?-C-C9


Verse: (See above for the picking pattern while playing C D E)

E                           C D E            C D
I wear a face that seems to be  confidentiality

E                         C D E                C
The only eyes that see in me  know my desperality


Chorus:
[ Tab from: http://www.guitaretab.com/g/grammatrain/319778.html ]
     C9    E          ?        C
And I'm a man who's found his way

     C9    E     ?      C
By having not a lot to say

   C9       E       ?     C9   C
I want to tell you that I need you


Verse:

E                             C D E                 C D  
I know they really think they see an image of maturity

E                         C D E                      C
But if I was what I could be  wouldn't I be on my knees


Chorus:

     C9     E          ?        C
And I'm a man who's found his way

     C9     E   ?      C    
By having not a lot to say

   C9      E        ?     C9   C
I want to tell you that I need you

     C9     E    ?        C
And when I fall into your hand

   C9    E        ?     C    
I see myself for what I am   

    C9     E      ?     C9   C
It only shows me that I need you


Ending: (Use power chords and switch back and forth between E and C)

E       0-2-2-x-x-x
C       x-3-5-5-x-x

I try so hard to understand!