Hopefully this will mean better integration, RIM is on the way out and MS can use the opening to get their foothold on the enterprise enviromente RIM is leaving behind, even if it is at a loss. Remember that MS is a very large corporation with many different businesses, some more lucrative than others, mobile sounds like a great way to give them other business. Banks give you toasters, MS will give you cheap phones that are secure and are turnkey solutions. Who know...