Just picked up a 2018 Shadow Black Fusion Energi 2 weeks ago. I love the car inside and out!! I live near Hamilton, Ontario, Canada. I was just looking into purchasing a level 2 charger and came across this forum, which is fantastic!! Not sure if I can ask questions about buying the most useful charger in this post, so sorry if this is wrong. Is buying a 30 amp charger no better than a 20 amp as the Fusion will only take so many amps itself?