Everything about the IMAX experience is worth it EXCEPT ... if you have to sit in the first 3 rows and at either of the far ends. They say every seat is a good seat but I don't agree. I wish someone had told me that you have to arrive ONE HOUR early to get a decent seat. Hurraz & Kudoz to James Cameron for bringing an age-old message to bioluminscent life. I'm seeing it again in "real 3D" and again as "regular" film. Enough layers for me to absorb that I will spend the money to do this.