I love Amy Adams. She's a great actress and I think she'll have a big enough part in the movie (she's been Oscar nominated three times, so it shows there's promise. Although considering they had an actor as impressive as FRANK LANGELA play Perry in "Returns" I guess I'm not really that good of a judge
). She's got the same quirks and I think she'll make a great Lois- and for those concerned about her being a red-head, take a look at Noel Neill.
Adams will do good.
The question we should be asking is whether the producers will see this potential or if they will make poor decisions... and if it will make Caville pale in comparison (which if she does good, he invariably will...)