Most unfortunately, as has been made evident from http://www.sun.com/software/star/staroffice/6.0/
Staroffice v6 isn't going to be free in any sense of the word -- unless you are an "educational user", yet you will still have to pay for the cost for "media" which is usually a bit pricey -- so if you're not looking to pay perhaps the OpenOffice incanation of the software (which is missing several proprietary features present only in the Sun-branded version, though I hear they are working on open source replacements for these shortcomings). Regardless of how entitled Sun is to charge for this product, this is nonetheless a dissapointing development for the prospect of widespread Staroffice usage especially with wine increasing in efficiency, compatibility and usability.