one more bullet?

[MooreMoney19]

the game is 3/6 HU NL on full tilt, $800 effectrive stacks. Villian has been raising from the button alot, and just began calling my reraises preflop, after I showed him some reraises with junk.
BB raises to 18 from the button, Hero makes it 58 with A [img]/images/graemlins/club.gif[/img]T [img]/images/graemlins/club.gif[/img], villian calls.
Flop comes 2 [img]/images/graemlins/diamond.gif[/img]7 [img]/images/graemlins/spade.gif[/img]8 [img]/images/graemlins/club.gif[/img]
Hero bets 90, villan calls
Turn comes 9 [img]/images/graemlins/heart.gif[/img]
Hero bets 225, villian calls
river comes K [img]/images/graemlins/diamond.gif[/img]
Hero thinks for about 25 seconds and puts villian allin for 453.
Thoughts on all streets. After the turn I was prepared to surrendour if I didnt hit my straight draw or ace, but when the K came it seemed like the perfect card to playoff a bluff gone good.