I caught this movie over the weekend, and I must say I really enjoyed it. Very clever, and just plain "cool."
The coolest part: The whole concept of taking a variety of famous and infamous fictional characters from the late 1800s from different authors and mashing them all into a single script. I enjoyed it immensely.
Nemo was wonderful, and the effects of the Invisible Man were very cool.
If you haven't seen it, it's a fantastic, very enjoyable popcorn film.
Cheers,
John G