For a limited time, you can order a 23andMe kit for $0 up front, plus a 12-month commitment to our Personal Genome Service® at $9/month. This is down from the regular price of $199 plus $9/month. ... This promotional price will be available from 12:00AM PST until 11:59PM PST on Monday 4/11/11, or while supplies last!
Update: Sale is a go right now. 5 kits per person.