What's also interesting are internet start-ups that will accept samples of your DNA, decode it, and then give you a profile of you genetic weaknesses.
<a href="http://www.23andme.com/" rel="nofollow">http://www.23andme.com/</a>
<a href="http://www.navigenics.com/" rel="nofollow">http://www.navigenics.com/</a>