A little older but still a good read on the topic.

Still trying to find a more broad article on the ethical aspect of the topic.

I could imagine it could be insane but even crazier if you could choose for your child to be talented in certain things like running or make them tall to be talented at sports like basketball.

http://en.wikipedia.org/wiki/Gattaca This film was mentioned at one point during class, and I saw it back in high school; it pretty much shows how DNA and choosing your child's genes would influence human lifestyle. Good film and I recommend for anyone else doing this topic. Also notice the title.