Hu,bummer... While we know that we can brick our drone, I guess this is a risk we all accept when we start tinkering around. This is the developer forum isn't it?
On the other hand, you guys demonstrated more than once on this forum that you are looking forward to innovative drone hacks. So to get there, at some point, we need to twist the drones behaviour! And while the flying drones require caution, the Sumo isn't that harmful.
To get back on the on/off press button, I am working on heterogenous multi-robots games (hint here) and I need all robots to communicate on the same network... So puttying onto each of them at each boot to make it connect to the shared network is somewhat cumbersome!