Song Help Request Upside Down intro - Jack Johnson

Hey guys, just practicing the song and I was messing around and I think I figured out the intro. Ive only been playing 2 weeks so Im hoping someone could confirm if it sounds right. Plus at the conclusion of the song, when he is playing the same thing from intro, it changes a little bit (goes higher). I cant figure that part out so if you want to complete this process. Feel free to.

As far as the intro goes, this is what I figured out:

A|----2----2--4-----------------------
E|----------------2----2/4--2/4--2--0
C|---------------------------------------
G|-1----1-------------------------------

enjoy!

your intro sounds right. but just a suggestion. if you hear the intro, theres another note before your 1st fret on the G string. so it looks like this.

A|-------2-----------2----4--------------------
E|--2h4--------2h4-----------2-----2/4--2/4--2
C|---------------------------------------------
G|---------------------------------------------

plus, the 1st fret on the G is basically the same as the 4th fret E string. just think its easier this way. hope it helps.