Dual Protection: When will NIS 2010 be available for the Windows side?

Hi all.  This message is regarding the Norton Internet Security - Dual Protection package.  I've noticed that Norton Internet Security 2010 just came out as a standalone product, yet NIS 2009 is still the Windows software that is being offered in the Dual Protection package.  I was just wondering when Symantec planned on including the new version of Window's NIS in the package.  And if you can't answer that, then will I be able to update to the 2010 version for free?  Assuming that I buy the Dual Protection suite with the 2009 version?  And if it's not free, how much will it cost?  Or will an upgrade be available at all?

 

Thank you in advance for your help in this matter.