I ordered this recently, based entirely on the recommendations in this thread. My only prior exposure to this album was, of course, its usage in "The Exorcist." At any rate, I received it yesterday and while I haven't had a chance to listen to the entire thing yet, I did sample the first 10 minutes or so... wow, pretty amazing stuff. VERY active and engaging mix. I can see I'm going to have some fun with this! Thanks, guys, again for pointing me towards something I might have otherwise overlooked!