Sun and Apple have teamed up and are trying to port StarOffice to OS X by the end of the year. The final commercial version would be released sometime next year.
I really hope this pans out. I would use StarOffice if it was ported to OS X. Especially because it would be free versus Micro$oft’s freakin’ $400. Plus, StarOffice is compatible with Office v.X, so I’d be able to work with Office files anyway.
link: Sun to push StarOffice for Apple’s OS X - Tech News - CNET.com