All but four films have been confirmed: Frankenweenie and Gladiator should be formalities; Rust and Bone and Sightseers may not be available until the end of March.
I regret to inform you that The Master will be in 35-mm and not 70-mm.
The following films will be in digital:
*]Chariots of Fire
*]To Rome with Love
*]End of Watch
*]God Bless America
*]Beasts of the Southern Wild
166 mins is still far longer than your average film though. I wonder how long the entire thing is going to last for. And then how long the extended editions will be. Probably not the 9+ hours of LotR, but getting there.