It would be nice if Smart Charge were able to split the charging session into two or more periods to be able to capture the very lowest prices. Consider a case where I need say 3 hours of charging over a 6 hour period, but the prices are low for two hours, then high for two hours, then low again for two hours. In that case, the very lowest cost of charging is achieved by charging for two hours, stopping for two hours and then finally charging for 1 hour. I.e. a split session.