Yes, a bit of dynamic range is good. But sometimes it's a bit to wide. When I'm watching a movie I set the volume so that I can hear the normal speech ok. But when I do that I get blown out of my seat in some action scenes.
I always feel gunshots are much too low. Like shooting a shotgun inside a home or something, it sounds like "plop" when it should be KABOOOOOOOOMMMMMMMMMMMM!!!!!!!!!!!!!!!. I love the scene in Kill Bill vol. 2 when they nail the coffin to burry "kiddo". That's how loud they should make gunshots.