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we will see soon - not sure i will be alive then - but hope you guys will enjoy it - I live in Munich in an area where 90% of all house around me are filled with these BMW engineers - ok it is 2 minutes to the HQ - hence I might be biased (but not working for them)

not sure i will be alive then

Depends upon how long you plan on living. There are already some in the US and I think you will see them across the globe in two years.