Peter Marcu is one of our Setup devs on Visual Studio.  He just launched his blog at: http://blogs.msdn.com/pmarcu/

Peter is our first developer on VS Setup to start blogging.  That puts us at 4 total on our team :)

Other blogs from VS Setup folks:

http://blogs.msdn.com/hgao  (Hong - Program Manager)

http://blogs.msdn.com/pgiffin (Pete - Test Lead)