One more point, I used to have a p/u truck with a ps rear. You know what happens when both tires let loose instead of one tire when you are going around a turn in the rain right?

I let my friend drive my truck home in the rain, and he spun it out into a pole (too much gas).

Not that I'm against them, just pointing out a draw back of the technology, esp. in the rain.

Lukejt