Hi there! Great request... There's a lot of interest in the FlyKly, Copenhagen Wheel and the Electron Wheel and I'm doing my best to find and review the two former. Maybe someone else here has tried them out but I'll definitely post videos, pictures and full reviews as soon as I get the chance
Don't think production kits will be available unti may. Maybe there will be a preview next month? The stats are pretty amazing if true. All in one wheel that is only 9 lbs with a 20 mile range for $600?