So 20 weeks in and we have a confirmation of a happy, healthy little 12 ounce girl. If you project that out it is a 8 and 1/4 pound baby, so just a bit above average. If you click on the image below you should get a bigger version of the image so you can actually see stuff. Here is the layout of the six pictures:
[Heart Valves] [3D Face] [3D Face]
[2D Face (arrow below the lips)] [Arm Bones] [Spine]

Very neat stuff!
~Ian