2001 - A Space Odyssey on 4k. I really want to like this more than I do - clever, well-executed SF is my main cinematic love. But whilst it's interesting and very well-done in parts (and the effects are still, in places, utterly convincing), I just can't warm to it overall. Too long (even though by modern standards it's not that long), a soundtrack that veers from the sublime to the ridiculous, and overall I think it slightly collapses under weight of ambition. Not a popular view, I suspect.
Ginger Snaps on humble DVD - entertaining low budget Canadian werewolf film. Splendidly black humour.