I came across a post of Travis Wright who announced the “rebrand” of the System Center Team blog.
The blog will be more technical because it is now maintained and updated by the engineering team instead of the marketing team.
New items will include more technical content and cross System Center product collaboration options.
As Travis points out all System Center announcements from the engineering team will be posted on this blog so you definitely will want to subscribe to the RSS feed attached to it and check frequently.
So start updating your bookmarks to the new and improved System Center Team blog for your one stop for all new System Center announcements.
Link to the original post of Travis Wright: http://blogs.technet.com/b/systemcenter/archive/2012/11/26/system-center-blog-relaunch.aspx
Link to the RSS feed: http://blogs.technet.com/b/systemcenter/rss.aspx
At the bottom of the post is also a handy list of all the different specific team blogs so make sure to check them out as well!