Amazingly interesting crowdsourceing idea from Walmart. Through the new Get On The Shelf campaign, you can submit product videos of your own products or products you’d like to see Walmart carry. Videos are voted on, and the top 3 vote getters will be sold on Walmart.com, get marketing support, and guidance on production to meet demand. The grand prize winner gets in stores and a featured spot on their .com homepage which gets about 50M monthly uniques. Blog with more.