Sorry about all the requests but hey, this is a demand forum... Might as well make use of the ideas in my head!
At the start of a race, the timer just shows 00:00:00 until a car passes over the sensor for the first lap. I would like to see it display the reaction time of the driver.
The time would be from when the green light comes on until when the car first passes the sensor. It was a great little feature of the last software we used and it was very interesting to see who had the best reaction time over the period of use of the software.