[steveyz]

I don't know about betting the turn because it's likely the PFR will call with any Ax, a J, or a 5. Assuming a blank river, then what?

I don't think a check-fold is preposterous here unless PFR frequently checks through missed flops. Another line I can see is the check-call, check-call line, as you might get K/Q high betting hoping you fold A high.