I forgot two biggies!
1. Jenny... like Jimmy? Did they really genderbend? And that's awesome.
2. Superman killed Zod. KILLED. I mean, I get that he had to do it, and I'm totally fine with it... but still... I don't know. Superman doesn't kill.
Loved the kiss at the end

He's coming...
Though there was a lot of product placement, too. I wouldn't normally let that get to me but one of them was blatantly obvious and then I couldn't stop noticing. Sigh. I miss the days when I could just watch a movie for fun instead of analyzing it to death on first viewing.
CGI was fairly well done. I enjoyed it actually, and that's hard for me to do sometimes in a live action film.
/will be back when more occurs to me/