That's the big challenge for Apple right there. It's a one trick pony, stock-wise, with an enormous valuation. It's not at all obvious where to go from there.

That's the big challenge for Apple right there. It's a one trick pony, stock-wise, with an enormous valuation. It's not at all obvious where to go from there. They need to diversify even more but that means either back to their computer roots, which would be devastating to the stock price, or find even greener pastures than one of the most commercially successful products on Earth.