If you haven’t checked out Slideshare yet here are two reasons to do it. Both are great presentations about how the land of media is changing at the momentm, all of it might not be very new but still a good read:

http://www.slideshare.net/paulisakson/whats-next-in-marketing-advertising-318143
http://www.slideshare.net/coolstuff/the-brand-gap