Excellent movie overall. The special effects were done extremely well and Jim Carrey played multiple parts well. The story went a little long on the part when he shrunk down in size and was chased by the black horses and carriage but other than that, it was well worth it. Due to some scary parts, I wouldn't recommend to take kids under 6 to see it on the IMAX sized screen-better to wait until its on DVD for them to watch on a smaller screen in the comfort of their own home and familiar (non-scary) surrounds. I loved the Polar Express movie also done by Robert Zemeckis, and this one ranks right up there as well.
This was the first movie my friend couldn't nod of to-it was action packed from begining to end with awesome special effects. Watching it on an IMAX screen made the movie even better. Highly recommended to those high action fans!!!