33$: classic spot AK vs limpers and faced with AI on dry flop

[Lahmshuffle]

Party Poker No-Limit Hold'em Tourney, Big Blind is t60 (9 handed) Hand History converter Courtesy of PokerZion.com

MP2 (t1870)
MP3 (t1290)
CO (t2480)
Hero (t1850)
SB (t3000)
BB (t2030)
UTG (t2300)
UTG+1 (t2680)
MP1 (t2500)

Preflop: Hero is Button with A[img]/images/graemlins/diamond.gif[/img], K[img]/images/graemlins/spade.gif[/img].
<font color="#666666">1 fold</font>, UTG+1 calls t60, <font color="#666666">2 folds</font>, MP3 calls t60, CO calls t60, <font color="#CC3333">Hero raises to t250</font>, <font color="#666666">2 folds</font>, <font color="#CC3333">UTG+1 raises to t900</font>, MP3 folds, CO folds, Hero calls t650.

Flop: (t2010) T[img]/images/graemlins/diamond.gif[/img], 5[img]/images/graemlins/spade.gif[/img], 5[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
UTG+1 goes all-in t1780 , Hero folds.

Final Pot: t2010

my line ok? should i just limp pf or raise and fold to RR?