It's a minimum viable product. I'm not sure that is true today. The enterprise fortress is crumbling around RIM, and BES was the anchor giving RIM some stabili

It's a minimum viable product. I'm not sure that is true today. The enterprise fortress is crumbling around RIM, and BES was the anchor giving RIM some stability. As more companies allow people to bring their own device in, being a very weak competitor to iOS, Android, and Windows very likely will be too much to overcome. I expect Microsoft to buy RIM in 2012 in order to integrate BES with Windows Phone. Blackberry's OS will be shuttered then.