5/10 do i fire again on this river?

[The Velour Fog]

so villain is a lag reg (dont remember stats exactly but 30+/20+) and is tricky in general, he probably views me about the same but who knows. we have battled a bit but nothing crazy so far, he defends his blinds a lot against me with a very wide range. he has played AK/AQ slow preflop against me before.

Party Poker, $5/$10 NL Hold'em Cash Game, 5 Players
LegoPoker Hand History Converter

BB: $3,255
UTG: $185
CO: $2,084
BTN: $1,440.94
Hero (SB): $2,813.83

Pre-Flop: J[img]/images/graemlins/diamond.gif[/img] J[img]/images/graemlins/heart.gif[/img] dealt to Hero (SB)
3 folds, <font color="red">Hero raises to $35</font>, BB calls $30

Flop: ($80) A[img]/images/graemlins/spade.gif[/img] K[img]/images/graemlins/heart.gif[/img] 3[img]/images/graemlins/diamond.gif[/img] (2 Players)
<font color="red">Hero bets $65</font>, BB calls $65

Turn: ($210) 5[img]/images/graemlins/club.gif[/img] (2 Players)
Hero checks, <font color="red">BB bets $140</font>, <font color="red">Hero raises to $400</font>, BB calls $260

River: ($1,010) Q[img]/images/graemlins/club.gif[/img] (2 Players)
Hero ?