I agree with most of the posts... reality, however, is that there are a LOT of people who will pay for, and WANT this technology. They want PERFECT babies to fit into their PERFECT little lives. It's been a long time coming. Hasn't it? I mean, there are people that will pay anything to get exactly what they want.
Personally, I thought that I wanted ONLY BOYS, and NO GIRLS. I didn't want the hassle of girls. Didn't want to deal with mini-drama queens all day. When I got pregnant, though, my main concern was a healthy baby. That's all. I had a girl, and I can say that even though I wanted a boy, and I thought that's what was best, God knew otherwise. My girl is my life. I could NOT be happier with my precious girl, and I thank God every day for her. When people start playing God, and not leaving it up to Him... it's bound to come back to them in the end. Don't you think?