First 5-10, getting lags to go away

[ahnuld]

Playing 5-10 nl for the first time this moring on prima. Iv been playing very tight for the first hour, mostly becuase no real hands. No stats, but id guess my vp$ip is like 15 and pfr is 5. I get AJ suited and raise in late position to 40. The blinds, one good LAG and one bad LAG come along for the ride.

The flop is K [img]/images/graemlins/diamond.gif[/img] 8 [img]/images/graemlins/diamond.gif[/img] K [img]/images/graemlins/heart.gif[/img], not my suits. Checked to me, I bet 70 into 118 pot. sb folds, good lag makes it 210. I call planning on taking it away if checked to. If he leads turn he probably has it.

Turn is 4 [img]/images/graemlins/club.gif[/img], he checks I bet 380 into 520 pot. He folds, I show. Is this dumb or good to get the lags off my back? As a lag, how would you interpret this? Would you attack again or wait around for better hands in the future?