hey dante,
it cost me about $452 from what i can remember. But i had some major discounts. I got a 20% off from the product because i got it done directly at a stongard installation seminar. If you get it done at a dealer itself it can get quite expensive, i have heard up to $800. I would suggest that you fist see mine, hopefully when we meet on the 19th, and i will explain it to you there. I URGE everybody to know the pro's and cons before they get this applied, because i would not wish for anybody to have some of the problems that other's had without knowing the risks (my disclaimer
). There are some other old threads if you wish search on STONGARD and that should give you more info.
fas