Yesterday I ran across a height predictor on Babycenter.com.  Needless to say, I was intrigued so I filled out the girls information.  You put in their current age, height, weight and height of both parents.  The calculator put Avery at 6'2" and Mia at 4'10".  I got a good giggle off of that one.  One basketball player and one who might be appearing on Little People Big World.

They say this works on kiddos age 2 and up, so you will have to let me know your results...