I just got my hands on the new onboard camera from AiM and I had to buy one immediately.  It does everything that AiM GPS data loggers do already and gives you a top quality video playback to see for yourself what the driver actually did to gain or lose time. Here's the video it produced at Hooton Park last Saturday:-

I can't beleive this watch can do everything a Mychron 4 with GPS can do....  well almost except the Mytach doesn't log your RPM, but since everyone already has a Mychron or Alfano, then it doesn't  matter all that much.  If all you want to do is in depth analysis of your driving, including braking points, apex points, exit speeds and apex speed, this this Mytach handles it easily.  Best of all it is way cheaper than regular data systems.

Third in series of tutorials, Alans shows you how to open up a measures graph and compare your speed and where you are gaining and losing time. Once you can do this you are ready to start finding time on track!!

Where to buy the equipment:
Mychron 4 with Mychron Expansion and front wheel speed sensor
or Mychron 4 with GPS

Alan goes through the second step to getting started with Race Studio 2, setting up a track map ready for analysis. Race Studio 2 is free to download and install, so go to the AiM site and download it, the latest release is in the top left panel.

Where to buy the equipment:
Mychron 4 with GPS

Go To Tutorial 3 - How to Set Up the Speed trace and Time compare