If you want to dig into the million SNP raw data from 23andMe any further than what is presented on the website, Jeff Hammerbacher and Konrad Karczewsk taught a Skillshare on doing your own personal genome analysis with Python and various other tools.

Slides here: http://www.slideshare.net/jhammerb/20130206skillshare

Github repo here: https://github.com/hammer/personal-genome-analysis