This Northern CA based company, 23 and Me is proposing to interpret your genes and help you to detect any potential (inheritable or not) diseases you may get in the future. The analysis is a bit pricey: $429, but if it can help to save lives... My BF wanted to offer me the kit for my B-Day and I did not like the idea of "Happy Birthday Honey, you have cancer!". Too creepy.
The company's headquarters are located in Mountain View, next to Google's ones. Google invested a couple of millions in 23 and Me, whose co-founder, Anne Wojcicki is just Sergey Brin's wife, Google's co-founder :)
I am sure they will have some promising genes combination for their descendants.