2/4 mega draw....standard?

[CWilly]

10 handed......folded around to me in cutoff with 5[img]/images/graemlins/diamond.gif[/img]7 [img]/images/graemlins/diamond.gif[/img]. I raise to 16 ($376 in front of me). Villain($554) in small blind raises to 30. I call 14 more.

Flop:
9[img]/images/graemlins/diamond.gif[/img]6[img]/images/graemlins/diamond.gif[/img]5[img]/images/graemlins/club.gif[/img]

Villain bets $20, i call.

Turn:
9[img]/images/graemlins/diamond.gif[/img]6[img]/images/graemlins/diamond.gif[/img]5[img]/images/graemlins/club.gif[/img]4[img]/images/graemlins/spade.gif[/img]

Villain bets $64, i push allin for $326 more....

Any discussion?