whichever one codifies a decent communication protocol standard first. this is necessary for wide-spread installation of utility-owned chargers in cities
I ordered these a few weeks ago (thanks AO for the additional help you provided too) and can attest they are pretty incredible. I really prefer the matte screen and the dramatic reduction in fingerprints
Frankly they need to remove this from their site. You fill out the form and they refer your info to a local installer. The installer will tell you that $4500 full vehicle quote is impossible, which I understand.