So I bought the big iPad Pro last night and I get to work today to find out they are giving me the 9.7 iPad Pro as well and they are also providing an Apple Pencil with it. Before I go buy one for my 12.9 I figured I asked if anyone has successfully paired one Pencil with two Pros? I imagine it's possible as it works via Bluetooth but I didn't know if there were any issues anyone has found?