Racing data is really not that hard or that big of a deal once you try a common sense approach.
That is the method I use in the data classes I teach. Not a bunch of computer geek speak or PhD philosophy, just applying the good old racer's knowledge you already have.
The data classes are starting again the week of the 20th and a good way to more out of your car with the equipment you already have.
For more in go to http://www.auto-ware.com/webinar_home.html see you there.