NL400 set vs ugly turn card

[donkeypunch]

this might be a pretty standard hand but anyway...
villain is some fish running at 35/15/1

Party Poker - No Limit Hold'em Cash Game - $2/$4 Blinds - 5 Players - (LegoPoker HH Converter)

Hero (SB): $396.00
BB: $635.50
UTG: $498.90
CO: $580.60
BTN: $448.50

Preflop: Hero is dealt T[img]/images/graemlins/diamond.gif[/img] T[img]/images/graemlins/heart.gif[/img] (5 Players)
UTG folds, <font color="red">CO raises to $8.00</font>, BTN folds, <font color="red">Hero raises to $28.00</font>, BB folds, CO calls $20.00

Flop: ($60) 7[img]/images/graemlins/diamond.gif[/img] T[img]/images/graemlins/spade.gif[/img] K[img]/images/graemlins/diamond.gif[/img] (2 Players)
<font color="red">Hero bets $44.00</font>, CO calls $44.00

Turn: ($148) A[img]/images/graemlins/diamond.gif[/img] (2 Players)
<font color="red">Hero bets $125.00</font>...

Do you prefer betting out here or check-calling?