Ali G thats a first! =)
Well for all of you who is interested prices are out.
330 Euro
For the Dirt Champ Design TimeR with one transponder and LapR Lap timing software
39 Euro
For a extra transponder
All you need is a computer with Bluetooth or USB bluetooth dongel conected to your computer.
The TimeR has a big range of a 100 meters to send youre laptimes to youre computer in the pit. it hadels unlimited amount of transponders, that is good if you are a bunch of friends that practice together to use one system with a bunch of transponders.
Its all you need to get good practice with laptimes and even a good free practice tool on a race were you dont what to show youre laptimes to the competision =)
Read more about it on
http://www.dirtchampdesign.com/
/Daniel