Thanks everyone! We are pretty excited, and I'm still a little shocked. Everything inside me said girl:) My oldest daughter has been saying all along this is her "baby brother," and when I would try to tell her it may be a girl, she would have nothing to do with it. So when I told her yesterday it was a baby boy, she looked at me, like "told you so," and like it was a foregone conclusion. Good to know that her instincts are better than my motherly ones! To one of the posters, my tech was 99% sure this baby is a boy!