Personally, the ability to wrist-wear this doesn't intrigue me at all. I have several small flying things (Blade nano qx, mcp-x, msr-x), so I'm somewhat familia

Personally, the ability to wrist-wear this doesn't intrigue me at all. I have several small flying things (Blade nano qx, mcp-x, msr-x), so I'm somewhat familiar with what's currently possible on a production scale in terms of battery life, weight, etc. It shouldn't be a problem for them to get ~10-minute flight times out of this, or keep it stable in wind (though larger, heavier craft with gyro-stabilized gimbals will have a large advantage). What I see as the biggest problem is exactly the thing that doesn't seem to add any value for me: being able to wrist-wear it. While small-scale RC flying things are incredibly durable these days (material scaling and all that), I think it'd be much too heavy, much too fiddly, and much too fragile to also make it wrist-wearable.