CRAI on Turn?

[rvg72]

Villain was about 48/5/1 over 60-70 hands and his fold to CB was about 40%.

I had been playing 28/15/6 at this table and earlier I had been showing down the best hand almost every time so my CB's, which were happening close to 100% of the time, were almost always being folded to. Probably been running over the table somewhat recently and am up at least $100 from this the villain in a number of smallish to medium pots.

70% CB on flop had been my standard the entire time at the table.

Turn check was to induce a bet but I wouldn't have been terribly concerned about it checking through either.

How would you play it?

Party Poker No-Limit Hold'em, $ BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Button ($257.25)
SB ($263.90)
BB ($281.75)
UTG ($197)
Hero ($383.95)
CO ($150.58)

Preflop: Hero is MP with Qc, Kh. SB posts a blind of $1.
1 fold, Hero raises to $7, CO calls $7, 3 folds

Flop: ($17) 6h, 4h, 9h (2 players)

Hero bets $12, CO calls $12

Turn: ($41) Kc (2 players)
Hero checks, CO bets $30, Hero raises to $132.

EDIT: Sorry, copy and pasted from my first post which I posted in micro so it dropped all of the formatting and suits...