While Planet Hulk seems like a cool idea, I'm interested in seeing what Marvel is planning on afterwards. Because with my broad general sense of comics and timelines, the Illuminati sent away the Hulk thus resulting in the Planet Hulk storyline, however it was then that a few major story arcs unfolded. House of M to Decimation, Civil War, Endangered Species, World War Hulk, Messiah Complex, Secret Invasion. If they were to, hypothetically, decide to begin a streak of animated features following this timeline, the Civil War feature would probably coincide with an Avengers film in theaters. This would be very interesting to see even though it is years in advance.
Lastly, I'm not trying to attack you November Rain, but Planet Hulk and World War Hulk are two rather different stories, they even take place on different planets, with the main ideas being Revolution and then Revenge/Redemption respectively to both storylines. Although I see why you grouped them into one shabang, as they both include the Hulk destroying things and beasting people.
