Institute ? Ambulances (Live Acoustic)

I just heard this live acoustic version and I must say, sounds great! I did all this
by ear. I found 3 good ways to play the intro but I put the one that I feel works the
best with the acoustic. Please listen to the acoustic version before giving me a rating,
I think you might find it works well. I'm about 90% sure this is correct. Thanks!

Standard Tuning
Chords
   Am   G   F   C   Cb  Em
e|--x---x---x---x---0---x--|
B|--1---3---1---1---8---0--|
G|--2---4---2---0---9---0--|
D|--2---5---3---2---10--2--|
A|--0---5---3---3---10--2--|
E|--x---3---1---3---8---0--|<-use thumb for powerchords

Intro
Guitar 1
e|-(0)---(0)---(0)-----(0)---(0)---(0)-|
B|--5--3--5--3?-5--3/1--0--1--0--1--0--|
G|-------------------------------------|
D|-------------------------------------|
A|-------------------------------------|
E|-------------------------------------|

Then guitar 2 comes in (note: rhythm is like intro)
   Am                        G
e|--x---x---x---x---x--x--x--x---x---x---x---x--x--x--|
B|--1---1---1---1---1--1--1--3---3---3---3---3--3--3--|
G|--2---2---2---2---2--2--2--4---4---4---4---4--4--4--| (x2 with intro)
D|--2---2---2---2---2--2--2--5---5---5---5---5--5--5--|
A|--0---0---0---0---0--0?-0--5---5---5---5---5--5--5--|
E|--0---0---0---0---0--0--0--3---3---3---3---3--3--3--|
    Dw  Up  Dw  Up  Dw Up Dw Dw  Up  Dw  Up  Dw Up Dw

              Am     
This staying alive can kill you 
            G
It's taking years off of my life 
         Am                   G
Build my world within you but loneliness comes 
        Am 
You can cure you're iodine 
             G 
The world is better for your grace 
     Am                   G
If I plead insanity can I still crash at your place? 
Am                        G             Am           G
   There are only so many ambulances          to go around 
Am                        G                   Am               (G)
   There are only so many accidents  It's the universe   coming down 
              
              F 
Not trying to kill you 
     Em
It's just proof of life 
              F
Not trying to kill you 
Em
One day at a time 

(INTRO)

                Am          
She feeds off desire  She's in me 
   G
To worlds I'd never guessed 
    Am                       G
I?m sure she'll be with me until the very end 

Am                       G
  There are only so many ambulances 
Am                          G
  Less you ask the more you see 
Am                       G
  There are only so many accidents 
           Am                    (G)
  It's the universe and nothing's free 

                  F
I'm not trying to kill you 
     Em
It's just moves of life 
              F
Not trying to kill you 
Em
One day at a time 
              F
Not trying to kill you 
Em
One day, one day Heeey?

(Note: Not too sure about the bridge but works for me.)
C     F           G    C           
  Oh, life can be so unwell 
    F                G          C
Oh, speeding between heaven and hell 
    F                   G          Cb    F    Cb    F
Oh, lately there's been so much to tell

(INTRO)

Am                        G
   There are only so many ambulances 
Am                        G
   There are only so many ambulances 
              F
Not trying to kill you 
     Em
It's just proof of life 
              F
Not trying to kill you 
Em
One day at a time 
              F
Not trying to kill you 
Em
One day, one day, hey 

(INTRO)

Am                        G
   There are only so many ambulances 
Am                        G
   There are only so many ambulances 
       Am              G               Am       G     (Am)
to go around    to go around    to go around