Will there be a soft opening? 
We did a dry run Saturday and invited a couple of friends over. We ended up watching Titanic (1080p version on Blu-ray). The plan was to watch Infinite with Mark Wahlberg, but my Internet went down right before dinner (turns out it was my fault - I knocked the amp for the cable/Internet service out of its socket while I was moving equipment from the game room to the theater room). But we watched Infinite on Sunday with our nephews (fell asleep in the comfy chairs briefly), and then I picked up Sweet Home Alabama (one of the wife's all-time favorites) in all of it's 2.40:1 glory on sale for $4.99 from Amazon Prime and let her have the room to herself while the nephews and I worked on cleaning stuff up in the game room (moving garage sale crap to the garage, moving the beverage center upstairs, etc.). She doesn't think it needs anything else (no acoustic treatments, no servo subs) and that it's perfect just the way it is. That was good to hear.
There's still a lot of work to do, including cleaning out the popcorn machine, hooking up the ice machine, installing the countertop in the concessions area, installing sconces and acoustic treatments, assembling the electronics in the servo subs, laminating wood and installing the outer cabinets for servo subs, building, painting and installing the A/V-1RS surrounds, installing the media rack that is due to arrive sometime in the next couple of weeks (receiver and media players are sitting on their respective boxes at the moment), adding shelves....