No problems with that list Andy. They're all good / great films and most tend to the action genre. Borrowing from someone else's post I'd like to recommend two other films with a more narrative approach:
Das Boot (in German with English subtitles) and
Come and See. I'm pretty sure that you'll have seen the former, but I'm not so sure about the latter. I saw
Idi i smotri in the cinema and it was an experience comparable with seeing
Schindler's List 10+ years later. Schindler's List I saw one afternoon in an almost empty central London cinema. It was a very emotional experience. Both are films that i would recommend seeing on a big screen, hopefully without crisp munching, cellophane wrapper opening viewers anywhere near your seat. A small screen simply doesn't do justice to the scenes they are portraying...just as with 1917, IMO.