Cheetah GPSmirror

Outsmart your local speed and red-light cameras with the Cheetah GPSmirror ($250). Packing a built-in GPS that checks through a massive database of enforcement cameras throughout the US, Canada, Europe, and Australia, the GPSmirror also offers voice, tone, and visual alerts, advisory speed limit announcements, a GPS-based speedometer display with compass, and the ability to give you your GPS coordinates should you need to call for help. [via]