Nerd rant:

I spent sunday at the "church of research" and came to the conclusion doing nothing for ATMOS in a hurry is warranted. Its still beyond bleeding edge and the interview at HTGeeks with Craig Eggers et al. was very "salesy." Took the wind out of my sails to be honest. I really wanted to be more excited about the ATMOS prewire than I ended up being.

At dolbys site the list of movies mixed in ATMOS since 2012 is kinda paltry. Only a hanfull announced so far for 2015.

I remember when prologic II was supposed to be amazing... It sucked compared to discrete. If "dolby atmos surround" upscaling is even in the same ballpark I'd pass. Dolby PL2z wasn't even taken seriously....

I'm with you- DTS will make up my mind with what they answer with. Also with you that keeping up with this changing sound format stuff is expensive!