10NL Too Aggressive?

[BrunoThePug]

Full Tilt Poker - No Limit Hold'em Cash Game - $0.05/$0.10 Blinds - 6 Players - (LegoPoker Hand History Converter)

SB: $8.50
BB: $9.40
UTG: $17.55
MP: $11.40
CO: $53.75
Hero (BTN): $12.00

Reads:: I have a few hands on BB he is 30/2/1 and has shown down Ax.

Preflop: Hero is dealt J[img]/images/graemlins/heart.gif[/img] T[img]/images/graemlins/heart.gif[/img] (6 Players)
UTG folds, MP calls $0.10, CO calls $0.10, <font color="red">Hero raises to $0.50</font>, SB folds, BB calls $0.40, 2 folds

Flop: ($1.25) 2[img]/images/graemlins/spade.gif[/img] K[img]/images/graemlins/spade.gif[/img] K[img]/images/graemlins/heart.gif[/img] (2 Players)
BB checks, <font color="red">Hero bets $1.00</font>, BB calls $1.00

This seems like a fairly standard c-bet

Turn: ($3.25) 4 (2 Players)
BB checks, <font color="red">Hero bets $3.00</font>, BB calls $3.00

After calling my c-bet I'm putting villain on a FD or some other weak hand. I don't think KK2 hits his range. I think the turn bet was kinda out of line given that I've got a weak hand to show down with, however I felt being aggressive here was a reasonable play.

River: ($9.25) 4 (2 Players)
BB checks, <font color="red">Hero bets all-in for $7.50</font>, BB calls all-in for $4.90
Uncalled bet of $2.60 returned to Hero

I REALLY considered checking behind here, and in hindsight that is probably the best play. Assuming that he's got a FD he didn't hit and will be folding. If he's got Ax and is a comfortable calling down with it I'm stuck.

Looking back I feel like I was too aggro here and committed myself with a marginal hand. I'll post results later for the curious.