There's a perfect answer, get friends with macs or be a real friend and buy them a Mac!
Man, I can't believe people are complaining that Apple released a cool technology that is Apple-based. Heck yes it is Apple based and eventually it will migrate to the PC, either through the efforts of Apple, Microsoft or AOL. Releasing innovations for your own product line so that people will buy your products is something every major company does. Ford does it, GM does it, BMW, Porsche, Mercedes, Microsoft, you name it. Like all of the rest of these companies, Apple is in the business of making a buck.
Can you think of any reason Apple might release a technology first on a Mac, then make it available to everyone else?
So when Apple comes up with great new ideas, they are almost always Apple first. Why? To drive sales of Apple products, not to drive sales of Windows.
It's the same reason there is no OS X for Windows. Lots of people might buy it, but if you happen to make lots of money selling hardware, why give it up when you don't have to?