stupid AK hand from stars 300

[djk123]

level 1, no reads. would you lead out on flop? what about after i check and he does that stupid min bet? should i just be folding to the flop raise?

Poker Stars
No Limit Holdem Tournament
Blinds: t10/t20
9 players
Converter

Stack sizes:
UTG: t2890
UTG+1: t2980
MP1: t3260
MP2: t2970
MP3: t2890
CO: t3230
Button: t3150
djk123: t2940
BB: t2970

Pre-flop: (9 players) djk123 is SB with A[img]/images/graemlins/club.gif[/img] K[img]/images/graemlins/diamond.gif[/img]
UTG folds, UTG+1 calls t20 <font color="aaaaaa">(pot was t30)</font>, 3 folds, CO calls t20 <font color="aaaaaa">(pot was t50)</font>, <font color="#cc0000">Button raises to t100</font>, djk123 calls t90 <font color="aaaaaa">(pot was t170)</font>, BB folds, UTG+1 calls t80 <font color="aaaaaa">(pot was t260)</font>, CO calls t80 <font color="aaaaaa">(pot was t340)</font>.

Flop: 7[img]/images/graemlins/spade.gif[/img] 8[img]/images/graemlins/diamond.gif[/img] K[img]/images/graemlins/spade.gif[/img] (t420, 4 players)
djk123 checks, UTG+1 checks, CO checks, <font color="#cc0000">Button bets t40</font>, <font color="#cc0000">djk123 raises to t320</font>, 2 folds, <font color="#cc0000">Button raises to t600</font>, djk123

say u call and Turn: 2[img]/images/graemlins/heart.gif[/img] (t1620, 2 players)
djk123 checks, <font color="#cc0000">Button bets t740</font>, djk123