I don't think that would be a good move for Microsoft. RIM would cost them probably $10B at least. What do they get out of it? They can't really back-port WP7 t

I don't think that would be a good move for Microsoft. RIM would cost them probably $10B at least. What do they get out of it? They can't really back-port WP7 to the existing BB devices for a quick market-share grab. They don't want QNX. They don't need RIMs enterprise software. They would be spending $10B or more to layoff 90% of the company and throw away most of their existing software & hardware. Microsoft would be better off just doing another Nokia style deal with RIM.