I'm with Sollthar - I thoroughly enjoyed the first Hulk movie, mainly due to Eric Bana's performance (is he ever anything but fantastic?). The ending, however, utterly confused me and left me very disappointed. Particularly the bizarre decision to let Banner's dad wander in to see him - possibly the one thing guaranteed to set him off.
The final shot in the jungle was great, though.
Considering the odd gestation of the new movie (originally going to be straight to DVD, I think), it's remarkable that they've got someone of Norton's ability on board. Fingers crossed!