Bet top set? QQ on moderately coordinated board

[Texas Pete]

How big were your c-bets? Personally mine are 1/2 pot, so i'd be betting 1/2 pot here, hoping the BB called with A7-8, something like that, or one of these guys has the Ad, read my bet as a bluff, and push into me. If your c-bets were bigger then your bet here is fine... but then, wouldn't your c-bets be a little too big (separate issue)?

That's a great question pete. One thing I really enjoy is not being able to be read easily (or so I believe). If I do the same thing over and over methodically how do my opponents know if I'm bluffing or not? Ideally, they don't. I almost always bet 2/3 pot on the flop as a c-bet. CSC turned me on to this as it makes drawing more painful for my opponents.