Well I did like the film and am glad I saw it. As everyone has said the effects were brilliant but as I am not a huge fan of the comics I am not sure how the whole Gwen/Sandman/Venom matched up. Some of the niggles that I spotted though were-
Aunt Mays cup of tea, or should I say water

. In England we would have said that cup of tea was so weak it needed crutches

The amazing appearing and disappearing Spiderman mask - watch how often it is pulled off or ripped and miraculously regenerates

The ability of the TV cameras to capture MJ's screams in the suspended taxi but their inability to film the now mask-less Harry and Peter and reveal their identity to the world.
The shocking piece of editing after Spidey wears the black costume for the first time.
And finally the stupidity of parents who took their three and four year olds to film that was over two hours long and was clearly much too violent for young eyes to see.
All that said I did love the film and the niggles are just part of the fun. I totally agree with Boggy about the POTC trailer though, it almost makes me not want to see the film. Only almost though

Oh I forgot to mention the very cool opening titles which brings you up to date with what happened in the other two films.
I just had a look at the card breakdown for Spiderman 3. Did anyone notice Lucy Lawless in the film?