To make a really bad analogy, the iPhone is kind of like a Porsche or BMW, the BB is like a very practical pickup truck. You use one for fun and sheer performance, but you go to work with the other one.

I would say at this point that Apple is just beginning its juggernaut in the mobile space, and can succeed at pretty much whatever it aims at. The wireless iTunes store will be a huge hit, and the partnership with Starbucks is a marketing coup.

That being said, the BB is only going to expand its presence as well. One advantage: it’s already in many many more global markets.