The Enterprise Search Evaluation Guides for SharePoint 2010 product family are now available from the Microsoft Download Center now. Microsoft SharePoint Server 2010 Enterprise Search Evaluation Guide - describes the enterprise search features of SharePoint...

Microsoft SharePoint Server 2010 Beta is available for download now. You can download it from either of following links: TechNet: http://technet.microsoft.com/en-us/evalcenter/ee388573.aspx MSDN: http://msdn.microsoft.com/en-us/evalcenter/ee390819...

As I mentioned in my earlier post - Search Technologies for SharePoint 2010 Products , FAST Search Server 2010 for SharePoint is the new search SKU in SharePoint 2010 product family. (download this technical diagram to see a comparison of search capabilities...