Hi, Curious. A newly purchased Model S comes with 8 years and unlimited miles warranty on the battery. Plus the standard 4 years and 50,000 miles warranty on the car. If you buy a CPO that said Does that mean, 1) you have the remaining of the 8 years of battery warranty and unlimited miles? There is no extension on the year to the battery warranty? 2) you have the remaining of the 4 years and 50,000 miles warranty "AND" extend that additional 4 years w/50,000 miles CPO warranty? So technically could be up to 8 years @ 100,000 miles total?