So I had a 20 week scan today. My mom and sister were in from out-of-state to visit, so they came with me. The U/S tech was super cool and let us look at him in 3D! I was sooo happy! I think he is really cute! I always wanted a 3d scan, but really couldn't spend the money on one.... so I'm so thrilled she did this for us!! AND - my previa has corrected itself - so thats GREAT news too! What an awesome day!