Guys - check this app - Trapster - i have just downloaded it and cant wait to try it as i have about 100km to do today!
http://www.trapster.com/iphone.php
Trapster is a free APP that alerts you as you approach a police speed trap!
HOW DOES TRAPSTER WORK?
When you see a trap, report it by pressing a button on your phone, or calling a toll free number. Other user's phones will alert them as they approach the trap. Trapster learns the credibility of traps based on how many users agree. It also learns the credibility of each user, over time.
* iPhone
* BlackBerry
* Android (the TMobile G1 and others)
* Nokia N95, N96, N97, 5800, E71, and other Symbian s60 phones
* Unlocked J2ME phones with GPS (for example the TMobile Sony Ericsson W370)
* Palm Pre and Windows Mobile versions coming soon!
Love it!!
Jeloz