Good to see you are on schedule!
Hope you enjoy the release! :)
As added suggestion: Would it be a good idea to include an additional note with the realse for features that can be expected with service packs. Like a mini roadmap.
It would give an extra idea & boost of all the benefits that upgrading to Groupwise 8.0.
As an example, If I understood correctly, the Windows/Mac/Linux clients will also be more on par with each other? And maybe other nice additions that you are planning to add as also added integration with other products like Novell Teaming.