I have been looking at the Mazda Extended Confidence plan too, and the prices you found from Werner Mazda seem pretty reasonable. From what I have noticed, sometimes local dealers can offer small discounts if you ask directly, so it might be worth checking a few in your area. I also learned that some people compare plans or check service histories through places like Metrowest car service just to see what coverage and options make sense before buying. did Werner Mazda let you choose between different deductibles or terms, or were the packages fixed as listed? That could help decide if its worth calling other dealers for a better deal.