Stupid AK

[FishSticks]

Full Tilt Poker - No Limit Hold'em Cash Game - $1/$2 Blinds - 6 Players - (LegoPoker HH Converter)

SB: $475.70
Hero (BB): $197.00
UTG: $385.50
MP: $182.40
CO: $133.40
BTN: $200.80

Preflop: Hero is dealt A[img]/images/graemlins/diamond.gif[/img] K[img]/images/graemlins/spade.gif[/img] (6 Players)
UTG folds, <font color="red">MP raises to $7.00</font>, CO calls $7.00, 2 folds, <font color="red">Hero raises to $30.00</font>, MP folds, CO calls $23.00

Flop: ($68) 6[img]/images/graemlins/diamond.gif[/img] T[img]/images/graemlins/spade.gif[/img] 4[img]/images/graemlins/club.gif[/img] (2 Players)
<font color="red">Hero bets $50.00</font>, <font color="red">CO raises all-in to $103.40</font>, Hero calls $53.40

Villain is like 60/30 over a small sample and seems out of control - note he's semi short. Once he pushes over my flop cbet I kind of have to call given the pot odds.

Does anyone play this different preflop? Does anyone just c/f the flop?

What if villain was a reg with a full stack? Do you default to bet/fold flop, or do some of you check the flop?