aisle411 Version 2.0 Brings New Features and Enhanced Functionality to Save Shoppers Time and Stress

ST. LOUIS, Oct. 10, 2011 /PRNewswire/ -- aisle411, the premier mobile retail navigation service that saves shoppers time and frustration by helping find what they are looking for in-store, today announced the release of aisle411 version 2.0, offering new updates and features for the...