100NL: 3bet pot: check turn?

No-Limit Hold'em, $1.00 BB (5 handed) - Hold'em Manager Converter Tool from FlopTurnRiver.com

BB ($104.60)
UTG ($67.25)
Hero (MP) ($160.65)
Button ($255.55)
SB ($94)

Preflop: Hero is MP with 9http://www.flopturnriver.com/phpBB2/...iles/spade.gif, 9http://www.flopturnriver.com/phpBB2/...es/diamond.gif
UTG calls $1, Hero raises $4.50, 2 folds, BB raises $12.50, 1 fold, Hero calls $9

Flop: ($28.50) 8http://www.flopturnriver.com/phpBB2/...iles/spade.gif, 2http://www.flopturnriver.com/phpBB2/...iles/spade.gif, 6http://www.flopturnriver.com/phpBB2/...iles/spade.gif (2 players)
BB bets $15, Hero calls $15

Turn: ($58.50) Ahttp://www.flopturnriver.com/phpBB2/...miles/club.gif (2 players)
BB checks, Hero ???

villain was 30/28/3 and 3bets 6%
Check? bet?

I like turning your hand into a bluff here, betting ~$22, folding to a check/shove, and shoving a non-spade river if called. I think he has KK-JJ a lot here along with some Asx's going for a c/r. He could also have a suspicious QQ, JJ or ten that you have more outs against but given his fold to 3bet % a ten seems unlikely.