For Canadians: Cineplex will screen My Fair Lady across the country as part of their Classic Film Series in October. I'm really looking forward to this--it will be my first time seeing the film on the big screen!
https://www.cineplex.com/Movie/my-fair-lady-classic-films
I believe Mr. Harris said there was some room for improvement on the Blu-ray release of Cleopatra. Hopefully it's a big enough seller for Fox that they'll consider revisiting that title in UHD in the future.