Although it's the stereo layer and not the surround....this sends cold shivers down my spine![]()
I'd say past releases have show that the surround mix is generally more dynamic than the stereo, but off the top of my head I can think of many releases that sound amazing despite loud mastering (Tusk, Fleetwood Mac, PT's In Absentia and Deadwing, either Chicago DVD-A, etc). If it's loud, so be it.
I'm much more interested in the surround mix itself (placement of instruments, panning, etc), and based on what I've read so far I'm pretty confident it's gonna be good.