I’m a first time car buyer trying not to make rookie mistakes. I'm buying a CPO 2016 CRV Touring with 56k miles. The Honda dealer is offering for about $1300 a Honda Care extended warranty that would take me to summer 2024 (don't expect to exceed the mileage cap by then). So it would extend the powertrain warranty by a year and extend the non-powertrain warranty by three years. Worth it?