Didn't work for me. The first two films are landmarks (the second IMO being the better). I've owned those on VHS, DVD, hunted down the Kam & Ronson blu set when I found out about it, and may pony up again if the Criterion is solid (despite their reputation, they don't *always* make a re-buy worth it). The third film is pretty good, but not measuring up to the first two and if it wasn't usual to get the three in a set I might not have upgraded past DVD. The fourth and fifth I never bothered to upgrade past VHS (and discarded those), and the sixth (China and America) was a late purchase on blu that I am ambivalent about.