Reality check!
OK, let's see...
1. Everyone who loves Apple should be pleased with these results, because no matter what the net trolls say about Microsoft or real-life trolls (like John Dvorak) say about market share, a company making a profit will not go out of business.
2. Apple is not holding back on a Powerbook G5 because they want to mess with you. They would love nothing more than to sell you one, but right now it's physically impossible. Cut them some slack.
3. Apple is not like Enron, because you actually know how Apple makes its money. The rise in profits is not due to some inexplicable happenstance, but rather, due to a rise in revenues, itself due to a rise in sales.
4. The current numbers are so massive because of market growth in online music, a wave that will not rise forever, but will rise appreciably in the near future. The holiday season also comes into play.
5. One thing nobody (but me) seemed to hear is that some 40% of Mac purchases in the Apple Retail segment were by current Windows users.
6. When you bought stock at $20 a year ago, and it's trading in the $70s, you don't sell, you place a trailing stop order. Duh
7. As I see it, if Apple currently holds 3% market share, that means a meager increase of 3% will double the company's market. That's pretty significant.
8. Is it a good time to buy stock in AAPL? Well, think of it this way... there are two ways to lose: buy a stock, and it goes down; don't buy a stock, and it goes up. In both cases you are going to be kicking yourself, but in the former case, you're still part-owner of the greatest computer company in history.