I don't know about you all, but I love me some free samples. I get something in the mail every single day by going to these sights. http://www.thunderfap.com/ http://www.sweetfreestuff.com/ http://www.complimentarycrap.com/
There are alot more sights like these, but between these 3 I usually get every sample offered out there. They are updated with new freebies every day, it is totally addictive!