[Smilin']

Here's a question (assuming read is over a reliable sample size): If this kind of Villain has AK, is he more likely to get all in if we bet flop/check turn/bet river, if we check flop/bet turn/bet river, or if we bet flop/bet turn/nothing left for river? (It's possible that AK is more likely to get all in in the last scenario because a scare card--for him--could come on the river.)

Similarly, is QQ more likely to put one bet in if we bet flop, or if we check flop and bet turn?

I don't know the answers, but I think those are very relevant questions. I also often find that I'm wondering whether bet flop/check turn or check flop/bet turn looks weaker when I'm holding a marginal hand that wants to extract from worse, so I'm very interested in the answers.