Interested in the Atkins diet?
UK users can register for a free information pack and carb counter booklet... mine actually came with a free bar to try.
http://uk.atkins.com/sign-up-form-campaign.html
For US and Canadian users:
Register on their website for a free Quick-Start Kit and 3 FREE Atkins Bars.
http://community.atkins.com/Registration.aspx