Youβve seen news programs, movies, and TV shows where people who are planning strategy for the situation at hand are surrounded by maps with locations marked. Β In the βold daysβ, colored pushpins were used to mark locations, but now you can use colored LED lights to mark the locations of your travels on a map of the US Β or of the world. Β You just push the LED dots into the map to mark a locations with a bright glow; Β youβll even get two blinking LEDs to mark special locations. Β Gadgets and Gears offers an LED map of the United States or of the world; each is $199.99.