I use this for the intro and the ending


e-----------------------------------------------------------
b-----------------------------------------------------------
g-----------------------------------------------------------
d-0--2/5--9--9--9--7--5--2--0---0--2/5--9--9--9--7-7/12-----
a----------10-10-------------------------10-10--------------
E-----------------------------------------------------------


e-----------------------------------------------------------
b-12--15--12-15p12-------------------------------12--12--12-
g-----------------12--7--7/9--9--12p9-7--7-7/12----12--12---
d-----------------------------------------------------------
a-----------------------------------------------------------
E-----------------------------------------------------------


e------------------
b-10----8----------     at the ending instead of b--8
g---9---7----------                              g--7
d------------------     I slowly strum the G chord    
a------------------               
E------------------               
                                  

also where ever you can use vibrato