I guess I am a little behind the times as this went live a week or so back, but I thought it was still worth calling out that the RTW build of WSS 3.0 Extensions for Visual Studio 2005 is now live.
Visual Studio 2005 Extensions for WSS 3.0
This is the last of the Beta tools and SDKs to hit RTW. (That doesn't mean that there won't be more goodies to come over the coming months though). Here's what's in this download:
Visual Studio 2005 Project Templates
I am particularly excited by the SharePoint Solution Generator. Have you tried it already? If so let me know what you think.