Looks like the Visual Studio 2005 SP 1 has been released.
As Somasegar's says in blog post:
"We released Visual Studio 2005 Service Pack 1 earlier today.
This Service Pack addresses a range of issues that were found through customer and partner feedback as well as our own internal testing. Many of these issues were reported by you and I thank you for taking the time to report them to us. The release also adds a number of customer requested functionality and enhancements to some of the most common development scenarios to Visual Studio that I think you’ll find interesting and valuable.
For developers using Windows Vista we also released a beta of the Visual Studio 2005 SP1 Update for Windows Vista.
You can find out more about both of these releases here."