I went to XDI to find out the sex of my first baby. I wanted to know before a trip and scheduled last minute. They didn't have any openings but stayed open later to fit me in. The whole experience was delightful. The office is very nicely decorated and the sonographer is knowledgeable and professional. I had the best experience there and highly reccommend it to all! I went back at 28 weeks to get more pictures and a video and was able to show it at my baby shower. It was a hit! I also like how he explained each view on the video so we knew what we were looking at. Get your 4d sonograms because they are a great keepsake. XDI has the best prices and the best service! What more could you want??