It looks like I have to double dip Black Narcissus since the picture quality of the Criterion is superior to my French region free Blu-ray:
Black Narcissus Blu-ray - Deborah Kerr
I'm glad I didn't buy The Red Shoes because that would likely be a double dip.
Apparently there will be a B&N Criterion Sale in July, so maybe you'll get it for cheap. I also want to buy both of these titles (plus a long list that I have jotted down waiting for the sale)