VS2005 SP1

"Through further advancement and feedback, Service Pack 1 ... provides over 70 improvements for common development scenarios including:

• New processor support (e.g., Core Duo) for code generation and profiling
• Performance and scale improvements in Team Foundation Server
• Team Foundation Server integration with Excel 2007 and Project 2007
• Tool support for occasionally connected devices and SQL Server Compact Edition
• Additional support for project file based Web applications
• Windows Embedded 6.0 platform and tools support

For more information, see the Microsoft Download Center:

• Visual Studio 2005 Team Suite SP1 (includes SP1 updates for Standard, Professional, and Team Editions of Visual Studio 2005)
• Visual Studio 2005 Team Foundation Server SP1
• Visual Studio 2005 Express Editions SP1
• Visual Studio 2005 SP1 Update for Windows Vista Beta"

At the time of this posting, VS05SP1 update for Vista download wasn't available, but it should be directly.

P.S. I hope everyone is enjoying the holiday season with peace, love and understanding.