In most previous Apple iterations, when they release a cheaper/multi-colored version of a flagship product, they also release a new (more premium) product line. This time they didn't. This is disappointing to Americans (hence the drop in share price) but also shows Tim's direction: China. His expertise in the company under Jobs was in supply chains and Asia, and now he is orienting (pun not intended) the company towards Eastern markets.
Disappointing shortsighted shareholders, but in my opinion an absolutely perfect time to buy AAPL: they have huge cash reserves and pushing in to the massive Eastern market with the Gold iPhone will only pad further those cash reserves that that low P/E.