My team has started a blog. Since we all have different skills, it will be more generalist and there you can get information on MOSS, Biztalk, Troubleshooting, Dev, Silverlight and other stuff.
Every time I post there I will put here a link to the post (I will talk mostly about troubleshooting).
My first post there is about Developer Tools that come with Internet Explorer 8 and how they can help us troubleshooting Jscript errors (I know, they are a big pain for us all developers J ).
The post can be seen at http://blogs.msdn.com/deviations/archive/2008/10/09/debug-jscript-with-internet-explorer-8.aspx.
About the team blog, you can check it at http://blogs.msdn.com/deviations.