Please dont forget. What about intellectual properties' fee?
Say, if u have all the chips for all the price listed above, who will integrate them?
Putting things (im not talking about manufacturing cost here) together doesnt cost that much, i know. However, the software+hardware integration is unbeatable at this point.
U can say, Nokia or Samsung can deliver as much features for bla bla price. The fact of the matter, they dont do software, period.
Why do u think ppl love iPod so much? Why didnt Sony MiniDisc (with it's stupid SonicStage software) takes off? Why didnt Zune with it's overcomplicated media player takes off?
Hint: Software and hardware integration.