from a technical point of view, i think what got to me the most was the whole 'syfy' camera effect as i call it. this is worse than the sun flares from star trek.
Syfy camera effect is essentially when they use the camera like our eyes, then they sway it a tad, then zoom into something that the director obviously wants you to see, then zooms out again to see the big picture, then zoom in a bit then a bit of sway.
That bothered me, especially with the spaceship scenes etc.
I also thought the fight scenes were, well, too long to a point it became bland.
The great part of it was showing how superman was a human first, then the afterthought of being an alien secondary was exceptionally done well. I like how he made us empathize with clark, as to how his being, his character, his principles were built. like a good sephia picture, this was done tastefully.
for some reason i wanted to see more costner movies (like er... that eastwood one, A perfect world), and see more of Crowe...
Good movie, hyperextended fight scenes to make it feel ... how do they call it these days? "epic", but other than the blitz and bang, his character buildup was exceptionally well done.