I passed on the DVD because the (Region 2 Universal) UK release is full frame and though there is an Region 1 HBO release that's billed as widescreen and 16:9, according to reviews, it's not actually anamorphic. Recently, it was shown by the BBC in HD but that was also a 4:3 version and apparently it's available on BD in widescreen but from what I've read, massive amounts of DNR have been applied.

Does anyone know what is the best available version of this film and if it was meant to be seen in 4:3 or 16:9?