It seems madness to me Siri hasn't come to OS X with all of the "convergence" they've done. How great it would be to be able to say "Open Bluetooth Preferences" or "Show me PDFs from 2012". Also Control Center has been rumoured for 2 years now and reported by 9to5Mac pre-WWDC in otherwise very accurate reporting. Why does it keep getting culled? Again, would be a handy feature and clean up the menu bar a little bit. I guess we will have to wait until OS X 10.12 for Siri and Control Center to hit the Mac, which is a shame.