Also a new map of Galactic Magnetic Fields from Max-Planck-Institut
New all-sky map shows the magnetic fields of the Milky Way with the highest precision
http://www.mpa-garching.mpg.de/mpa/institute/news_archives/news1112_fara/news1112_fara-en.html
Things are getting more and more interesting as new observations, in greater details, come.