I keep my phone docked when I am at my desk, and if someone texts me, I have to take the phone off and text back. This is the only real problem I can think of, but it brings up that there could be some cool things done if there was more communication between an iPhone and the Mac it is connected to. -Phone calls through the speakers on the Mac -Some microphone help from the Mac, which seems to be a problem on the iPhone if your phone is docked too far away from your voice -When someone texts you, you can text back using your computer to type and send the message. To me, this seems like a thing Apple would do. I wonder why not?