Scary thought of having to have a couple of those "paintball-sucking-vacuum" robots running around during a game to pick up the "used" darts ain't it?Not too bad... looks like a set of those rechargable Li-Ion batteries could easily last most Nerf games. Imho, 40 x 18-dart clips = 700+ darts. Thats alot of darts to fire, pick up and reload in a single Nerf game!
Randy