[fanmail]

I agree that the biggest problem is the size of your bets. You gotta bet at least 1/2 the pot on the flop if you are going to bet. Most of the time, you raise, couple callers, you bet 1/2 - full pot and they fold. This is a good skill to have in nl. And those are just bad luck that they caught sets against your AK's. Nothing to worry about.