Info here on the Wavetrac;
http://www.wavetrac.net/technical.htmOverall it appears to be be a step ahead of the others.
This month does appear to be an expensive one, but hey, you only live once!
My car is three years old in March and rather than replace it with a new Cupra R which is basically the same as the Cupra with the exception of a new inlet camshaft or a way overpriced R20T Golf, and ride the depreciation again on whichever one I choose, I will have a car which will leave either for dead, and because I will be keeping the original box, when I do come to sell it, it will get re-fitted.
At that point I will have a standard car and a pile of parts to sell on which I am sure will go like hot cakes including;
Gearbox with diff installed
ARB's
Exhaust
Coilies
Engine Mounts
Intercooler
Intake,
Fuel Pump
WALK,
Catch Can
Wheels
Brakes
and anything else I cant think of right now off the top of me head