We had one done at 28 weeks. It was great. I then stuck pictures up at work for myself and co-workers to gaze at throughout the day. I quite often found myself just soaking in my baby's picture.

Before we started the scan we filled out a small questionnaire about if we knew the gender, and if not, did we want to know. As the answer to both of these for us was no, they avoided that area. DH however did ask for it to be filmed still so we could have it for later on. We just closed our eyes and they told us what times in the DVD to avoid. Great service.