First off I'm gonna say I actually enjoyed the first Hulk movie, it's not without its failings but overall I thought it was pretty good.
What I find strange about this new movie is that it is not a sequel but a reboot.
Rebooting the Bond series is fine, there were 20 Bond movies and the formula was creaking and just getting more ridiculous with each instalment and logically the only way for the series to progress was to start afresh. Similarly with Batman Begins, the previous Batman movies had descended into farce, plus a significant enough amount of time had passed between Batman and Robin (1997) and Batman Begins (2005) to justify starting the whole thing over from scratch.
The original Hulk movie was only 4/5 years ago and wasn't, in my opinion, such a diaster that rebooting was the only option; they could have done it as a sequel and still taken it in different directions to the first.
That all said, I probably will go see this, I like Eward Norton a lot and was particularly interested to hear he actually wrote the screenplay!
Edit: Just watched the trailer, let’s just say it’s not matching my enthusiasm for Iron Man. The Hulk v Abomination sequence did nothing for me.