I hacve read eveything from summer 2019 to 2020/2021. I have bad knees and need to do something. I would buy an Orbea Gain, but if Fazua is a month or two away, it makes sense to wait. Why? Because the ebikemotion batteries have limited range and they are NOT removeable. They claim there is an option for a water bottle look supplemental battery, but nobody has seen them. WIth the Fazua drive, you can slip one or two spare batteries (small and light) in a backpack for a really long range.