I had the 3D / 4D scans done (Adelaide) and I thought they were great and defiantely worth it for us. Emerson was awake the whole time and we've got a great DVD of him yawning, pointing his fingers, waving, sticking his tongue out and licking his hands... It really is amazing. We got several pictures in different sizes as well. Our package was $150 but there was no medicare benefit from it. The place we went to needed no referral - just rang up and made an appt. Not sure how other places work though which isn't helpful to you LOL.

If you want to take a closer look at the photos let me know and I'll PM you the password to my site.