Some truths about Office Mac
Microsoft is careful to say that the Office for the Mac doesn't have a ribbon like the Windows version does. But it does have something ribbon-like. I hate the Window's Office ribbon because I can't figure out how to use the features that
aren't on the ribbon and the menus are now gone. But that's Windows Office, not Mac Office.
Mac Office's new toolbars are a great improvement over previous Mac versions and way better than the ribbon in the Windows version. And the menus still exist on the Mac version.
What is Exchange? Exchange is, at its most basic, an email server for corporate and enterprise use. (It does way more than just email.) You may be more familiar with the name Outlook. For the purposes of this thread you can substitute the name Outlook for Exchange. Entourage is the Mac analog of Outlook. (Its an analog, not an equivalent. Both have their own strengths and weaknesses.)
Communicator is the name of the Windows client for Microsoft's corporate instant messaging server. (The server is called Office Communications Server.) Mac Messenger is the name of the Mac client for this server.
I see that someone else finally addressed this, but I'll state it again. Office 2007 Home and Student for Windows also does not include Outlook (AKA Exchange support.) Look at this link to see what it does have.
http://office.microsoft.com/en-us/suites/FX101674081033.aspx The real difference between Home and Student on the two platforms is that the Windows version includes One Note. Otherwise the two packages contain the same programs.
Yes, Office 2008 for the Mac can save in .DOC format as well as the new .DOCX format.
Yes, Entourage is greatly improved, but I'm sure there will still be some nay-sayers. Remember that the guys at Microsoft who are writing Entourage have to use it to get their email while at work. They know all of your pain points.
Expression Media is not a consumer application. Its a Digital Asset Management application that was first written on the Mac. Its very powerful yet has a simple UI.
I have used Silverlight on my Mac. I have not had any problems, but then again there isn't a whole lot of Silverlight content out there.
And finally, the new version of Mac Office will not touch the VBA macros in your existing documents, nor in documents you receive from Windows users. The new Mac Office will simply ignore them.