58s every street debatable

[foldem]

1/2 PL (6max)

Opponent and I both have around 200. I have been at the table for about 3-4 orbits and haven't seen anything out of line.

UTG limps, I call on the button with 5 [img]/images/graemlins/spade.gif[/img]8 [img]/images/graemlins/spade.gif[/img], SB folds, BB makes it 8 total, UTG folds and I call. At this point I put him on a big pair or a big A.

Flop (19)

5 [img]/images/graemlins/club.gif[/img]3 [img]/images/graemlins/spade.gif[/img]T [img]/images/graemlins/heart.gif[/img]

BB bets 15, I call.

At this point I have middle pair and a backdoor flush draw. I am ahead of a whiffed AK/AQ continuation bet and may be able to stack an over pair if I hit something on the turn.

Turn (49)

4 [img]/images/graemlins/spade.gif[/img]

My opponent bets 40, I call.
Comments?