PS 20/180: Fishhooks on the first hand

[seke2]

Very first hand of a PS 20/180, so no reads obviously. I get jacks and reraise a MP1 minraiser from CO. BB and minraiser call, I cbet a moderately draw-friendly flop, and then turn a boat.

Everything is pretty standard until the turn. Do I bet the turn again for value, make a weak bet that offers proper drawing odds, or check and hope MP bets the river or I can get a value bet there?

PokerStars No-Limit Hold'em Tourney, Big Blind is t20 (9 handed) converter

Button (t1500)
SB (t1500)
BB (t1500)
UTG (t1500)
UTG+1 (t1500)
MP1 (t1500)
MP2 (t1500)
MP3 (t1500)
Hero (t1500)

Preflop: Hero is CO with J[img]/images/graemlins/spade.gif[/img], J[img]/images/graemlins/heart.gif[/img].
<font color="#666666">2 folds</font>, <font color="#CC3333">MP1 raises to t40</font>, <font color="#666666">2 folds</font>, <font color="#CC3333">Hero raises to t130</font>, <font color="#666666">2 folds</font>, BB calls t110, MP1 calls t90.

Flop: (t400) 7[img]/images/graemlins/heart.gif[/img], 6[img]/images/graemlins/diamond.gif[/img], 6[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
BB checks, MP1 checks, <font color="#CC3333">Hero bets t300</font>, BB folds, MP1 calls t300.

Turn: (t1000) J[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
MP1 checks, Hero ???