I can finally say that Amanda's head is big, but healthy. Her CT scan showed that her abnormally large head was not due to excessive fluid on the brain. That was our opinion when the big head saga started, but I suppose we had to have $1500 worth of clinical examinations to know for sure.
I may spend another $10 so I can get a copy of the CT scan images on a CD. It would be a good addition to her baby book.