So what are the odds that Age of Extinction is going to blow up the 5k? Will be interesting to see what happens. According to what I have read if you want to play the losses 7.1 DDTHD soundtrack you have to select Atmos (the default setting on the disc) and then your AVR should ignore the Atmos stream and pick up the imbedded DDTHD stream. We all know how bad (and in some respects) the way Dolby does their encoding can mess things up.
So anyhow if someone gets around to trying this before me then please let us know. It does not release until the 30th and I won't be buying it until waaaaaaay ager release. Looks like Red Box will have it on the day of release, but no idea if it will have Atmos or be crippled.