John Mayer "Gravity", I've seen a lot of tabs for this and i hate them all... this is 
i think its spot on, you can figure out the vibrato and bends by listening to the song.

E----------------------------------------------|
A------15v----------------17v-15---------------|
D-14-16---16-14-16v--14-16------16-14v-----16--|
G-------------------------------------------17-|
B----------------------------------------------|
E----------------------------------------------|

E------19-------17----------19-----17---------|
A-15-17----15-17-------15-17--15-17-----------|
D---------------------------------------------|
G---------------------------------------------|
B---------------------------------------------|
E---------------------------------------------|

E------19b------------------------------------|
A-15-17---17-17b--12-12v---12-15--------15----|
D-------------------------------14v---14--17v-|
G---------------------------------------------|
B---------------------------------------------|
E---------------------------------------------|

Any comments or questions e-mail me
Alex