The only physical cost you can count when comparing value is the materials build cost, the note with the curved screen is going to make the overall cost the same or maybe even more than the ipx, everything else is variable. Software is done once.. if you sell one unit, it becomes pricey, if you sell a 100 million, it probs adds one dollar to the build cost.. as no one spends a 100 million on software development, so if the build cost is maybe 200 dollars, and the sale price is a 1000 dollars, the ginormous margins would suggest that its already overpriced. Plus the competition pricing alone is crucial in how every one prices their wares.. right now if the ipx was 10000 dollars, how many people would buy one... in reality, a few millionaires showing off. There is a ceiling price of what folk are prepared to pay, and its very close to what the current levels are..