I realize the development cost on something like this is going to be high, but being a developer myself, $150 is stabbing yourself in the foot. $50 a pop would sell more than enough to offset the price difference. At $50 it's affordable, at $150 it's out of most peoples price range. Expecially given the competition.
I'll wait for the $50 solution from a competitor, and the resulting $100 price drop in order to compete.
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