upgrade from educational version to standard

I know this has been asked before, but after running a search I couldn't find the related thread. I'm sorry if this is really redundant for some of you.

I purchased PS6.0 educational version while I was in college. I am no longer a student. Can I upgrade from 6.0 educational version to standard CS or do I have to purchase to full package?

Can I upgrade from 6.0 educational version to standard CS

Yes, but CS is not out yet.

LenHewitt "Differences between Educational and Retail versions" 2/20/01 7:00am </cgi-bin/webx?50>

or

Don McCahill "ps 8 compatible with ps 5.5 education version" 9/28/03 9:53pm </cgi-bin/webx?13/0>

or

Robert Levine "Photoshop 6.0 Educational Version (upgradable?)" 5/8/03 12:33pm </cgi-bin/webx?13/0>

or maybe this one,

Christine Krof Shock "Upgrade from Academic version of Photoshop" 2/7/03 11:19am </cgi-bin/webx?13/2>