It is a great film, but I haven't even gotten around to watching my HD DVD yet so I doubt I'll jump on the Blu release. I imagine that it will essentially be the same. Still, I'm glad that it will be available on Blu-ray.
I rented this through NetFlix and have been waiting with bated breath for the BD release to match the (apparently) fantastic HD-DVD. Hopefully it comes out before Thanksgiving, so I don't have to wait for someone to give it to me for Xmas.
For those who already own one of the previous releases (SD-DVD apparently) Blu-ray.com is reporting that Paramount is going to offer a $10 rebate when you purchase the Blu-ray version.