Slurpr

Last week I came along a device, called Slurpr, on the blog of Geektechnique. The creators called it 'the ultimate wardrive box'.
It is designed to access up to six wireless networks, in order to accumulate the bandwith of the wifi's it is connected to and get a massive total available bandwith.
Although wardriving and accessing other people's private wifi's is actually forbidden, this is still a very cool gadget.

It seems other people on the internet have noticed this device too, as this webcomic already mentions the Slurpr.