Microsoft Exchange Server 2010 Unleashed

We just completed our migration to Exchange 2010 this past weekend using this book as our guide, and it's now noon on Saturday, we've successfully migrated, and we're heading home! We followed the book from start to finish, from the planning aspects covered in the architecture portion of the book, to setting up the servers, creating DAGs, load balancing our CAS servers, and then preparing for and completing our migration to Exchange 2010! We plan to add Exchange 2010 Unified Messaging voicemail, but we're going to let this migration settle and tackle switching from Cisco Unity to Exchange UM in the next couple weeks. We are VERY happy with had this book as our guide! (I'll be writing a review shortly on our experience with Migrating from AD 2003 to AD 2008 R2 this weekend took, which we used the Sams Publishing Windows 2008 R2 Unleashed book as our guide, and that cutover went as planned as well!)