Steve Jobs goes with his Safari Browser to Windows. First Bill G. went with his IE5 to Mac (nota bene better port than original Windows version) and now Apple heads the other direction.
I really do not understand it clearly as Safari is not the best browser out there. It has many issues, it cannot render pages well and even on OS X it is better to use Firefox.
The only reason for me is to validate the WebKit on the wider amount of platforms before integration of iPhone. Seems that iPhone must be somehow behind it and as iTunes were just a great choice for iPod user on Windows (who would use iTunes on Windows if not forced?!?!) then probably all this Safari thing is going to be some jump platform for iPhone integration on different systems.
Anyway... I do not really feel like going to be lab rat for Apple's Safari. Even on OS X I will stick to Firefox :)