Stars $27 AA vs limper

[pwr]

Hello,

In this $27 Turbo SNG on Poker Stars - this one hand had me thinking about it the whole rest of the day. Basically I'm looking at AA and everyone folds except a pretty straight forward guy who limps. Now my first instinct was to raise it strongly, but instead I made it 500 (I usually open-raise 2,5xBB at 100/200). He calls. Flop comes two diamonds. I don't want him to outdraw me so I pop the rest of my stack in. The rest is history.

I was wondering what you guys think about how I played the hand?

PokerStars Tournament, Big Blind is t200 (6 handed) Converter on pregopoker.com

UTG (t3385)
UTG+1 (t950)
Hero (t2490)
Button (t2190)
SB (t2625)
BB (t1860)

Preflop: Hero is in CO with A[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/club.gif[/img]
UTG calls t200, <font color="gray">UTG+1 folds</font>, <font color="red">Hero raises to t500</font>, <font color="gray">Button folds</font>, <font color="gray">SB folds</font>, <font color="gray">BB folds</font>, UTG calls t300

Flop: (t1300) J[img]/images/graemlins/heart.gif[/img] 2[img]/images/graemlins/diamond.gif[/img] 6[img]/images/graemlins/diamond.gif[/img] (2 players)
UTG checks, <font color="red">Hero bets t1990 (All-in)</font>