That seems pretty generous.
I don't have any sort of feel for how Xb sales will go from 2018-2020. Will it be 5-7 million per year average? 8-10 million average, higher?
“The fundamental cause of the trouble is that in the modern world the stupid are cocksure while the intelligent are full of doubt.” - Bertrand Russell
"When the power of love overcomes the love of power, the world will know peace."
Jimi Hendrix







