Vocalpoint is an awesome program that I have been a part of for about a year now. Vocalpoint is Proctor and Gamble's program that gains consumer insight on their new products. Vocalpoint sends out great samples (often full-size products), as well as high-value coupons. In exchange, you give feedback about these products on vocalpoint's website. Usually it is only necessary to leave a short comment consisting of a sentence or so. I have received some great free products from vocalpoint, and many of the coupons they have sent, allowed me to get more products for free. Go here to sign up with vocalpoint.
If you are already a member, you can sign up for a free sample of Ultra Downy right Here