Today, it's go time. It's been such a long time now since Apple hit the stage that excitement is at fever pitch ahead of the WWDC 2013 keynote. From the moment Tim Cook hits the stage, we really don't know exactly what to expect. We know we'll be seeing iOS 7, and we know we'll be seeing OS X 10.9, but aside from that we haven't the first clue exactly what to expect. It's actually pretty exciting!

The rumor mills have been in overdrive with talk of a new music streaming service from Apple, a "black, white and flat all over" new design for iOS 7 with Sir Jony Ive at the helm, and new Mac hardware powered by Intel's new Haswell chips. But, we're not here to talk rumors, we want to know exactly what it is you guys are most excited to see come out of WWDC. iOS 7? OS X 10.9? iRadio? Drop your vote in the poll up top, and jump into the comments below with your thoughts! And of course, don't forget to keep it locked to iMore from 10am PT/1pm ET for our full coverage of the event as it unfolds.