Games:
Everyday Shooter ($9.99 US)

Demos:
Ratchet and Clank Future: ToD Demo
NHL 2K8 Demo
Conan Demo

Game Videos:
Uncharted Behind The Scenes II
Folklore Launch Trailer
Fallout 3 Teaser Trailer

Movie Trailers:
The Assassination of Jesse James
Spiderwick Chronicles
Walk Hard

Wallpaper:
Ratchet and Clank Future: ToD (2)
Everyday Shooter (1)

Of note is the Ratchet and Clank Future: ToD Demo :thumbup:
PlayStation Blog