I can't get over how beautful this story is. And so rich. The characterizations of Lois, Clark, and Lisa are all so wonderful. Lisa, in particular, is so well developed and believable for such a complicated girl.
Now about those necklaces... What is Lana planning to do with them once she has them? I can't quite figure it out. They don't kill Clark, just make him act greedy. Is she trying to get him to do something that would be bad publicity and then expose him?