I do think it is nice to have options. I do think N.H. has helped many women that probably couldn't get treatment with other clinics, so I don't want to badmouth them too much, but there is a world of difference between SIRM and N.H. My DH laughed one time, because for a consult we were the only ones in the waiting room, whereas with N.H (at the older place) we couldn't find seats, and basically both of us stood. It is definitely night and day. I know their new place is probably nicer than SIRM, but I haven't been there. Anyway, as far as Zhan.g, I think he is surprised when women know so much about the IVF procedure and things related to it. That is the impression I get. Maybe his other clients don't think too much about this, or do any research. I think the women on this board know far more than most fertility patients. Anyway, good luck with RBA.