When a simple hand gesture just isn’t enough, use an emoticon to tell them exactly how you feel. The driving LED emoticon suction cups to your rear window and is controlled via the included wireless remote. This handy little gadget has 5 different messages: smiling face, frowning face, “Thanks”, “Back Off” and “Idiot”. Just be careful which button you press when the fuzz is behind you. Watch this YouTube video to see it in action.
$29.99

I’ve always wanted something that could express my true feelings or send a message out to others while driving, but I always envisioned some scrolling text. Another option in road-based communications is the scrolling LED license plate frame. Most geeks prefer blue LEDs because of their elite status, and this license plate frame not only has all blue LEDs, but is made of rust proof aluminum alloy for that extra bling. Programmable with up to 120 characters per message it can hold 5 messages and is controlled via included remote control.

39.99

This is only the beginning since it looks like Volkswagon’s Electronics Research Laboratory has designed a programmable electronic bumper sticker that can be used to communicate in real time with an unlimited amount of messages. [via] - Link

Posted by Sean in Nerd, Gadgets