Playing a OESD? How would you´ve done?

[Rookie72]

How would you have played this OESD?
Would an All-in on the flop be better?

PokerStars No-Limit Hold'em Tourney, Big Blind is t20 (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

MP2 (t1500)
MP3 (t1490)
CO (t1270)
Button (t1630)
SB (t1710)
BB (t2050)
UTG (t1350)
Hero (t1000)
MP1 (t1500)

Preflop: Hero is UTG+1 with J[img]/images/graemlins/spade.gif[/img], Q[img]/images/graemlins/spade.gif[/img].
<font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises to t80</font>, <font color="#666666">3 folds</font>, CO calls t80, <font color="#666666">3 folds</font>.

Flop: (t190) T[img]/images/graemlins/club.gif[/img], 3[img]/images/graemlins/diamond.gif[/img], K[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets t100</font>, CO calls t100.

Turn: (t390) T[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets t200</font>, CO calls t200.

River: (t790) 4[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">CO bets t360</font>, Hero folds.

Final Pot: t790