What are buyers being quoted on extended warranties for Patriots? Is it from Jeep/DC, the dealers, or Third Party companies? What is included and excluded? Does coverage percentage drop as it ages, or stay full? Any other thoughts welcome. (Might be more of an issue than usual since this is the first year of this model, Jeep's first front wheel drive, has a relatively new-style transmission, and only comes with a standard 3-year warranty.)