I really like the "new familar" setup to MOSS 2010.  Users whe are familiar with MOSS 2007 will see the typical installer and farm configuration wizard.  Where it changes is when you first log into Central Administration.  Microsoft has made the initial setup more streamlined to get the basic stuff that every install needs set up but also allows you to skip the setup wizard and dive right in.  I like this for two reasons, the first being that there aren't several pages to navigate to clear out the "farm configuration" alerts that are unnecessary to admins who have configured MOSS before.  The second is that it doesn't force you to go through the wizard.  Allowing for both types of users to be satisfied.

One of the features I am most excited about diving into is the built in Business Intelligence components.  Now that Performance Point Server 2010  is not a stand alone product but  "built-in" to MOSS Enterprise.  It should bring a lot of visualization tools to the end user and help bring some great KPIs and Dashboarding tools without needing extra products.

Keep coming back as we dig further into the Business Intelligence features and the configuration side of MOSS 2010.