Top two against tight player

[Laetus]

Villain is playing 15/11/2.9 and I'm playing TAG. We haven't tangled. Is it fine to CR turn? Or do you prefer a different line?

EverestPoker Game #2129338174: Table Bamako-16 - $2.00/$4.00 - No Limit Hold'em - 13:01:08 - 2007/09/26
Seat 1: incicco ($435.00)
Seat 2: shark5xx ($648.48)
Seat 3: Maartz ($414.30)
Seat 4: Djegum ($461.20)
Seat 5: chankinski ($1,285.50)
Seat 6: HERO ($392.00)
HERO posts the small blind of $2.00
incicco posts the big blind of $4.00
The button is in seat #5
*** HOLE CARDS ***
Dealt to HERO[Q [img]/images/graemlins/club.gif[/img] A [img]/images/graemlins/club.gif[/img]]
shark5xx folds
Maartz folds
Djegum raises to $14.00
chankinski folds
HERO calls $12.00
incicco folds
*** FLOP *** [5 [img]/images/graemlins/spade.gif[/img] A [img]/images/graemlins/diamond.gif[/img] 6 [img]/images/graemlins/club.gif[/img]]
HERO checks
Djegum bets $22.00
HERO calls $22.00
*** TURN *** [5 [img]/images/graemlins/spade.gif[/img] A [img]/images/graemlins/diamond.gif[/img] 6 [img]/images/graemlins/club.gif[/img]] [Q [img]/images/graemlins/diamond.gif[/img]]
HERO checks
Djegum bets $48.00
HERO raises to $168.00