Hi,

Working from 2006 with CRM and Sharepoint, more and more often need to interligate Microsoft CRM and SharePoint, the Big Microsoft community have launch for some time on Codeplex "Accelerators for Microsoft Dynamics CRM",  this excelent aplication integrate CRM Data to SharePoint BDC and Search. 

"The enterprise search accelerator allows Microsoft Office SharePoint Server (MOSS) customers to view and search for Microsoft Dynamics CRM data directly from their SharePoint portals."

Everything is so well explain and have some Videos to explain How to Work.

Enterprise Search
http://www.codeplex.com/crmaccelerators/Release/ProjectReleases.aspx?ReleaseId=21449