I'll be interested, as soon as they are comparable in cost and capability to a gas bike.
That 185 mile range is under ideal city conditions for an electric bike. Take it out a twisty canyon road, where you are on the 'gas' far more than scooting around on City streets, and the available range drops fast.
Then you're out away from civilization, with no way to charge the battery. Even if you could charge it, it would take far longer than filling up a gas tank at a country store.
I ride a couple Sportbikes that would leave this thing in the dust, performance wise. Go farther on a tank of gas, and can be filled up in about a minute.