Here’s an interesting nerf gun hacked as a wifi/bluetooth sniffer. Not sure what exactly its purpose it but it’s equipped with a tablet laptop, bunch of wifi/bluetooth dongles, and even Cantenna to extend the range of wifi/bluetooth terribly farther. (Perhaps you can do some wep cracking with it.)
Having seen both Wi-Fi and Bluetooth snipping guns in the past, I decided to step things up a notch by combining the two together. Since another common component of wireless auditing is war-driving, I also decided to add a GPS into the mix.