I like the looks of it too, but IMO electric vehicles of any kind are useful for commuting, and that's about all. After all, you need to get somewhere (fairly close) and home, maybe with a charge while you're at work, definitely another at home later on. Not much use for the kind of riding we do, I don't think.
I definitely chuckled over the comments at the bottom of the linked article. They pretty much all sounded like the kind of comments about Harleys we post up here on the forum.