The drones are shrinking. They are becoming smaller and smaller yet more and more effective. I have taken a serious interest in drones and the types of benefits they can bring to my preparedness plans. I think its something you should consider, too. Just from the standpoint of wireless surveillance I think you have a serious ally in the game. I often consider piloting a micro drone with
a HD camera from the safety of an underground bunker while surveying the situation above ground.
This article focuses on a number of ways that a drone could aid you in preparedness. The article talks about the common theme that drones are intrusive and overreaching. We will have to find cheap ways for the regular public to mitigate these issues. Still, I think tech is a preppers best friend. There may be a learning curve but its worth it.