absolutely dont fold. what is it with you twins and check/calling down?? u guys just hate it or something. if your playing nitbox 4215 who only follows thru on the turn with KQ+ Adx or a made flush then ur gonna own him anyways, but for the time being assume hes betting any Bway diamond, 88+, any king, and all hands which beat you. I wouldn't even consider folding a blank river ever and you can c/r the Ad if you are feeling esp. frisky, but that's prob bad im justt so tilted from reading earlier responses in this thread