Here are some videos explaining some of the new features. These have all been uploaded in HD so be sure to maximise the view and choose HD view to get the best quality: -
New settings area
http://www.youtube.com/watch?v=DWn7RRFSt_g
New communications feature
http://www.youtube.com/watch?v=3vbRzq6lw3o
New charting features
http://www.youtube.com/watch?v=XVp0S0pEZOU
Custom profiles
http://www.youtube.com/watch?v=LIJxB4WFGCA