In addition to being a 2 channel geek, I'm also a surround geek. There are some movies that are mixed really well and I'm curious to to find out what some of our favorites are.
Here's a short list of mine:

Gone in 60 Seconds (new)
The Italian Job (new)
The Punisher (Thomas Jane)
Saving Private Ryan
Rambo (2008)
Atlantis (Disney)

These are just to get started. I'll think of more later.:banana::music:

2012 (2001's sequel) has some astounding sound design. Great film to experience in surround.
Galaxy Quest
Finding Nemo
Cars
Ice Station Zebra (and while we're on the subject of submarines...)
The Hunt For Red October