10/20: Flopped tripps with AT

[AceHiStation]

Been playing a while at the table, shown down a couple bad hands, have a real LAGGY image. I've triple-pot-bet several hands, been called down with one that was a flopped nut straight. Do you continue to bet tripps with top kick and A-high flush redraw, or check behind on turn to induce action?
-Ace



Party Poker No-Limit Hold'em, $ BB (8 handed) FTR converter on zerodivide.cx

Button ($2435)
SB ($4480)
BB ($500)
Hero ($5242)
UTG+1 ($3012.92)
MP1 ($1670)
MP2 ($4488.50)
CO ($765.50)

Preflop: Hero is UTG with T[img]/images/graemlins/club.gif[/img], A[img]/images/graemlins/heart.gif[/img]. SB posts a blind of $10.
<font color="#CC3333">Hero raises to $80</font>, <font color="#666666">5 folds</font>, SB (poster) calls $70, <font color="#666666">1 fold</font>.

Flop: ($180) T[img]/images/graemlins/heart.gif[/img], T[img]/images/graemlins/spade.gif[/img], 9[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
SB checks, <font color="#CC3333">Hero bets $150</font>, SB calls $150.

Turn: ($480) 5[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
SB checks, Hero ????