Whatever price one selects for the maximum, the slope of the exponential portion of the log-S-Curve is the same - as I discovered when I performed sensitivity analysis on the model. The rate of growth that we have so far witnessed will continue at the same breathtaking acceleration until it inevitably begins to rapidly taper off.
This goes back to Ray Kurzweil's persistent emphasis on the exponential nature of our singular time. You, Sir, are
dead on. Thank you for the excellent work.