It's been a mixed bag when it comes to Microsoft and open source involvement, but Redmond's now getting all enthused, setting up an Open Technologies subsidiary dedicated to making friends in open source circles. While of other parts of the Redmond behemoth will also continue to work on open source projects, this new team of up to 70 internally-recruited staff members will attempt to engage with open source communities "in a more clearly defined manner" across Microsoft's legion of departments. If this possibly means more off-the-rails Kinect hacks in the future, bring it on.