Just went to Best Buy.com hoping to snag "Finding Nemo" at a reasonable price, and discovered that they have a 2 day sale (12/3 & 12/4) on these 4 IMAX movies that many consider some of the best.
$14.99 today only, so get 'em while you can!
I'm a wildlife/documentary guy, but the problem I've had with these discs is the lack of bang for the buck. 3D discs average 10-$15 more than standard blu-ray, so the extra money for a 45-minutes of content doesnt seem worth it when my "Life" BBC package has 10 HOURS of footage . Anything from BBC has hours and hours of content. So its been hard to justify spending the SAME money on something not longer than the average sit-com, even if it is 3D. I can catch these on Comcast On Demand. Even the shortest movie, like Priest at 80-some minutes, throws some extras in there to beef it up .