Stazi,
First of all I gotta applaud you to come bashing just to sell your own product.

I don't know if you have read his post but, Craig was saying "you start to run any thing mre than 2 degrees you have problems with the half shafts inward and outward plunge"
The only springs which would effect the camber by more than negative 2 degrees would be the Ground control coil overs at the lowest setting...
The toe setting is the biggest reason that tires get ruined after lowering the car the factory max tollerence for the camber in the front is -1.7 and I beleive that by dialing 1 degree positive with the control arms will bring the camber to the factory range with any springs for the contour/cougars...
Coming here and saying that I am trying to sell tubular control arms that don't work just to sell your camber kits it just stupid...