Just bought this and its fu*king awesome. It's time to share my happiness with the world : ) I ripped it from the CD.
Internet Security 2009 has a leaner footprint, improved speed, white listing and other technologies to mark clean files as trusted, and free technical support.
Their online technical support needs some serious upgrading.
The bottom line:
Norton Internet Security 2009 hits all the right security notes and its superior protection technologies might even win back some jaded anti-Symantec folks, although the online tech support certainly doesn't help. As far as the program itself goes, it seems to have been made spot on and is great. Online support isn't really too much of a big deal for me... yet so whatever.