Just checked msdn subscriber downloads and look what i’ve found :
Visual Studio 2005 Team Suite - Release Candidate
This Release Candidate of Visual Studio 2005 Team Suite offers significant enhancements and greater quality over previous Beta releases. This software is unsupported pre-release software and upgrading to or from this RC is not supported. This RC is NOT covered by the Beta 2 Go-Live license and cannot be used for production deployments of customer applications.
By releasing this RC, we are providing you with the opportunity to track improvements made to the product since previous releases and to provide any last minute feedback as we approach RTM. We thank you for your continued participation in evaluating this pre-release software.