re: #79 Justanotherhuman

How much will it cost, I wonder? When this kind of innovation first happens, not many can afford it. Just sayin’. : )

Like most advances, they start off cost prohibitive. See: calculators, the PC, VCR, CD players, DVD players, Flat Screens, etc. Early adopters are the key. Early adopters need to make up 15 to 18% of the market before prices come down.