Eco trip (filter based off charger price

An eco trip option where the app would use a combination of the cheapest charging options along your route. We use Tesla only chargers for our Silverado and model S because Tesla is almost always the most cost efficient. But it takes some extensive homework to figure out which chargers are the best value. If charging apps start filtering locations based on price, much like their gas counterparts do. it may incentivize charger owners to become more competitive.