Doctor Who 50th for me also. Beyond that, I can't remember the last time I had to see something on opening night. The type of insanity that this will bring is enough to keep me away for a few days before I jump into the craziness surrounding a sequel 32 years in the making.
When I do, it will almost certainly be Alamo Draft House where they govern the insanity very well. I'll avoid what I can with regard to spoilers, but I have to be here, so a few may get by. No big deal.