So-Lo-Mo Central: March 2012 SmartSource Hits the iPad So-Lo-Mo Central: February 2012 So-Lo-Mo Central: January 2012 'All You' Takes Its Roundup Mobile So-Lo-Mo Central: December 2011 A roundup of social, local and mobile marketing activity at retail Shopper Centricity: Know Before You Go Shopkick Checks into Purchase Incentives Walgreens Approves Ads on Clothes Hangers New iPhone App Rewards Walmart Shoppers First Previous 40 41 42 43 44 Next Last