You might like:
KLOUT - Try Products FREE
Get Invitations from KLOUT to Try Out New Products for FREE - Klout[.com] offers members the opportunity to try out new products [aka Klout Perks] totally free. Just sign up with either your Twitter or Facebook account and start building your score. Add some topics to your profile, invite your friends and log in everyday to give Klout to people that influence you about certain topics. We've been able to try out Lipton Tea, Essie nail polish, Eclos beauty products, and several McDonald's menu items for FREE!
Klout Perks are exclusive products or experiences that you earn based on your influence. Influencers have earned sweet Perks like laptops and airline tickets. Perks are available to everyone, not just people with high scores. They care about the topics that you're interestedand influential in. You have no obligation to talk about the product. You're welcome to tell the world you love it, you dislike it, or say nothing at all.