In honor of DNA day, 23andMe is selling the Complete Edition test for $99.00. This will give you their Ancestry and Health Editions with your genomic data files. Usually this costs $499.00.
If you are at all interested in either your genetic ancestry or your health data, I urge you to take advantage of this deal.
As a genetic genealogist I have tested with 23andMe to get access to the Relative Finder database of people who match my autosomal markers. With the downloaded files you will be able to transfer those to Family Tree DNA to get a preliminary reading from their Family Finder autosomal service. I have added a number of people to my genealogical data through these services.