Great predictions for 2016! My project at www.mixlink.us is built in the spirit of creative commons: I believe many teachers will want to borrow and assign interactive lessons from each other. As for drones — 2016 might be a little early for some of the drone technology that I’ve seen out there, but https://twitter.com/Flybrix looks like it has great potential in this space. Their kits are affordable and work with Legos. Worth checking out for sure!