Part III of our five part WES 2010 BlackBerry Solution Showcase spotlight tour had us checking out some interesting companies. You'll recognize Audiovox's Accoustic Research division's Zentral Home Command line of products as they are what has become of the original Unify4Life products that originally surfaced at WES three years ago. RCA was their to show off their AirPower project which leaches the power in WiFi signals to re-charge a battery pack and Xobni walked us through their powerful solution for managing contacts. Lastly, Freeance Mobile showed us how they're using GPS and location to really help enterprises. Click the links in the paragraph above to learn more about each company!