50NL Turned Straight

[Milky]

Villain is 30/10/infinite over 30 or so hands and we have some history together. We had been in a few battles recently where I got the best of him (once by sucking out and hitting top pair on the river).

That said, what do you think of this hand? Is my pf call bad? Comments on all streets welcome

Poker Stars, $0.25/$0.50 NL Hold'em Cash Game, 6 Players
LegoPoker Hand History Converter

UTG: $142.25
MP: $50
Hero (CO): $76.80
BTN: $63
SB: $21.20
BB: $50

Pre-Flop: J[img]/images/graemlins/club.gif[/img] T[img]/images/graemlins/club.gif[/img] dealt to Hero (CO)
2 folds, <font color="red">Hero raises to $2</font>, <font color="red">BTN raises to $6</font>, 2 folds, Hero calls $4

Flop: ($12.75) T[img]/images/graemlins/diamond.gif[/img] 9[img]/images/graemlins/spade.gif[/img] K[img]/images/graemlins/spade.gif[/img] (2 Players)
Hero checks, BTN checks

Turn: ($12.75) Q[img]/images/graemlins/heart.gif[/img] (2 Players)
<font color="red">Hero bets $10</font>, <font color="red">BTN raises to $40</font>, <font color="red">Hero raises to $70.80 and is All-In</font>, BTN calls $17 and is All-In