Zero. Zilch. Nada. This device is INCREDIBLE. If there was no Apple Pencil, my opinion would be much different. The Pencil means everything to me,
even thought the iPad itself is nearly perfect hardware. The software works very much perfect for what it is advertised to do, completely butter. But I know that iOS 10 is going to bring big things and I'm holding out my strong opinions until then. I have a feeling that the iPad Pro wont be complete until iOS 10 and they've known this. The hardware + pencil was ready so they didn't wait any longer to release it. Going to be fun having massive software upgrades later this year
But seriously, editing my 6s pictures and videos is SO fun on this truly gorgeous screen. And you all know the speakers. Just need a good case now. It hasn't left my room for a month because I'm still looking.