10nl: Terrible spot for 2 pair

I've played with this villain quite often. I have about 1500 hands with him, a few at 2nl, most at 5nl, and some at 10nl. Overall he's about 23/7/2.5 (and hasn't been far from that at any level) and he seems to play back at my aggressiveness a bit more often than most players I've faced. Is this a check/fold on the turn, or do I bet again, which would really need to be an all-in?

PokerStars No-Limit Hold'em, $0.10 BB (7 handed) Poker-Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

saw flop|saw showdown

BB ($10.40)
UTG ($12.45)
MP1 ($7.25)
MP2 ($9.85)
CO ($8.95)
Button ($24.90)
Hero ($8.65)

Preflop: Hero is SB with Khttp://www.flopturnriver.com/phpBB2/...iles/spade.gif, Qhttp://www.flopturnriver.com/phpBB2/...es/diamond.gif.
UTG calls $0.10, MP1 calls $0.10, 1 fold, CO calls $0.10, Button calls $0.10, Hero raises to $0.7, BB calls $0.60, UTG calls $0.60, MP1 folds, CO folds, Button folds.

Flop: ($2.40) Jhttp://www.flopturnriver.com/phpBB2/...iles/heart.gif, Khttp://www.flopturnriver.com/phpBB2/...miles/club.gif, Ahttp://www.flopturnriver.com/phpBB2/...es/diamond.gif (3 players)
Hero bets $1.8, BB folds, UTG calls $1.80.

Turn: ($6) Qhttp://www.flopturnriver.com/phpBB2/...iles/heart.gif (2 players)
Hero ???

bump!

After thinking more, i'm thinking it's either check/fold or check/call if it's a reasonable bet, but that would still mostly commit me to all in by the river with such a big pot. I don't think a push does anything but fold weaker hands and lose money to better ones...I don't think aces up would fold there.

i probably just complete sb and look for two pairs or better. As played, i lead out 1/2 pot on the flop and go c/c mode from turn on.

b/f turn