When the iphone 3G and the app store were first announced, I predicted the biggest part of the iphone 3G would be the app store, not the 3G (although 3G is a huge improvement).
Here's my next prediction preceeded by my conclusion.
Lower gross margins and shifting technology is stated; growing popularity and excellent all around OS, hardware and customer service. Predictions of revised ipods and revised laptops. Huge push of current ipod touch inventory (free or cheap with Mac purchase). !!!!!Apple's batteries, screens, chips, etc. are no better than anyone else's!!!!!
I refer you to (May 5, 2008):
http://www.forbes.com/2008/05/26/apple-solar-portable-markets-equity-cx_mlm_0526markets14.html
IMHO, as soon as Apple had a working prototype they filed the patent.
Here is the gravy--> ipod touch, iphone, and all laptops could run on sunlight or indoor light. The batteries would only be used for dark times; i.e., at night on a plane. Who else can run 15 to 20 hours a day or better. Add to this, any competitor who wants to compete will have to pay Apple money for the right to use the patented technology.
Can you say "iphone Solar" or "itouch solar", or how about MacAir Solar.
All I can say is Ch-Ching!!!