It'd be nice if all these electric vehicles did the obvious thing, and put a 20 amp 120volt built in inverter / and or sold a bi-directional solar charger/inverter that could plug into your electric vehicle.
I think it would be nice if you could plug all your normal household stuff into your car if their was a disaster, A tesla battery could keep a refrigerator running for days at least, or if you went camping, or to the beach you could plug in a minifridge or just use your regular household charger for your laptop etc... Seems odd Tesla doesn't have it. Hopfully these trucks will, it'd be cool if you could run tools off the truck AC and use your standard tool chargers, sure it'd cut down mileage range but probably not that much, unless you ran something like an air compressor on it all day.