This is interesting! It would be surprising though if Apple advocates this. I think they should though, its a good marketing strategy, haha. Its also interesting how it discusses all of the releases that are available and its pros and cons. You can tell that the author of this article tried these releases on their machine. =)

I am still having a strong feeling that Apple is violating anti-trust laws. Therefore, installing on PC is legal. I purchased my own Leopard copy and am considering moving onto a real MacBook Pro in the coming weeks, but the O/S should be designed to run on all systems regardless. You can't obligate interested consumers to purchase the company's desktops/notebooks just because they include the world's most advanced operating system. This is in direct violation of the antitrust acts. I support Apple, but may be Apple should support what the public demands first if they want more control over the computer industry. Take over Microsoft, that's all you have to do, although that is considered monopolizing, merge, and start new! =)