AKs flops a FD, facing aggression on c-bet

[XHitman014]

What is the standard line here?

I have no read on the villian...only seen about 10 hands but at the time but he seemed competent for NL50...this type of aggression usually doesn't mean set but I'm not sure where I stand here. Against an aggressive 2+2-type player I would insta-push but I'm not sure what to do against an unknown who I may not have any FE.

Full Tilt Poker - No Limit Hold'em Cash Game - $0.25/$0.50 Blinds - 5 Players - (LegoPoker HH Converter (http://www.legopoker.com/hh))

SB: $62.20
BB: $40.70
Hero (UTG): $50.00
CO: $58.45
BTN: $56.00

Preflop: Hero is dealt A/images/graemlins/club.gif K/images/graemlins/club.gif (5 Players)
<font color="red">Hero raises to $1.75</font>, CO folds, BTN calls $1.75, 2 folds

Flop: ($4.25) 5/images/graemlins/club.gif T/images/graemlins/club.gif 6/images/graemlins/heart.gif (2 Players)
<font color="red">Hero bets $3.00</font>, <font color="red">BTN raises to $10.00</font>, <font color="red">Hero...

[castigar]

Don't CB that flop, you have a good FD. You don't want to get reraised and have to fold your hand..

[PinkMartini]

With ~100 BB I like to push it in there. You have (potentially) 15 outs here, and I feel like a combo draw is in his range.

[wildzer0]

Push. Not cbetting this flop is horrible.

[Skleice]

yes. You must c-bet this flop. You're betting for value and it blends w/ your regular c-bets.

I generally push here and hopefully see A10 or J10.

[Kasane]

Bet the flop harder, on turn your equity could go way down and you don't mind a fold at all right here on the flop. If you hit on the turn, you'll be happy the pot is bigger.

push to the rr.

Don't even consider checking this flop. Sheesh.

[Trap_Star]

I think we have to c-bet here.

As played I like to push here.