How do you play the flop and turn against a good opponent?

[Troll_Inc]

Opponent is 2+2, capable of mixing up play. I had just reraised him in a hand where I had top and bottom sets on a drawy board and he folded.

Note stack sizes and type of flop.

POKERSTARS $1/$2

6-max
Seat 1: iggymcfly ($477 in chips)
Seat 2: bcareful420 ($61.10 in chips)
Seat 3: anomaly ($224.80 in chips)
Seat 4: Trolleur ($422.20 in chips)
Seat 5: MADGREEK614 ($192 in chips)

iggymcfly: posts small blind $1
bcareful420: posts big blind $2

*** HOLE CARDS ***
Dealt to Trolleur [A[img]/images/graemlins/diamond.gif[/img] K[img]/images/graemlins/spade.gif[/img] T[img]/images/graemlins/club.gif[/img] A[img]/images/graemlins/spade.gif[/img]]
anomaly: folds
Trolleur: raises $4 to $6
MADGREEK614: folds
iggymcfly: calls $5
bcareful420: calls $4

*** FLOP *** [A[img]/images/graemlins/heart.gif[/img] T[img]/images/graemlins/spade.gif[/img] 6[img]/images/graemlins/heart.gif[/img]]
iggymcfly: checks
bcareful420: checks
Trolleur: bets $10
iggymcfly: raises $30 to $40
bcareful420: folds
Trolleur: ??????

In the hand, I just called the $30.

*** TURN *** [4[img]/images/graemlins/heart.gif[/img]]
iggymcfly: checks
Trolleur: ?????