Potentially Cool Concept For Mobile Content Kiosks?

This neat SXSWi demo by Cynergy software of their vision for the news stand of the near future using a tablet/eReader, a Microsoft Surface and their slick software, got me fantasizing about the applications for mobile phone content. This would be a really interesting alternative distribution channel for apps at airports, retail stores, movie theater lobbies, carrier stores, etc. Dontchathink? It would provide an especially compelling shopping experience if consumers could first see a comprehensive video demo of an app's functionality prior to purchase. Android & BlackBerry content aggregators... get on it!