Movie suggestions

Our first movie night of the season was a success! We are now searching for movies to make this year's movie nights fun and exciting.
Some movies that have been suggested include -
     Rio - rated G
     Wild Hearts Can't Be Broken - rated PG
     The City of Ember - rated PG
     Cars 2 - G
     Snowball Express - G

In need of opinions about watching - 
     Captain America - rated PG 13
     Iron Man 1 &2 - rated PG 13
     The Incredible Hulk - rated PG 13
     Thor - rated PG 13
- as we anxiously await the release of The Avengers on DVD (or blu-ray) sometime in the future.

Respond to this post with movie suggestions and opinions on the build up to The Avengers with the Hero movie line-up.

Another suggestion/thought - have 2 movie nights a month where one week is the kid-friendly movies and the next is the action-packed Hero's for adults and teens.

Let us know your thoughts,
Thanks!!