[dave44]

Like others, I would need a read and a reason to 3-bet this preflop.

I like the turn line. It's great for metagame purposes and he'll be hardpressed to calldown with some of the weaker hands he might raise this turn with.

After he 4-bets the turn, I don't see him having a large enough range of hands to justify a check-raise so I just check-call.