I found 2 swedish reviews of the 4 disc version. Unfortunately I cannot understand Swedish. One of the reviews seems to compare the picture quality PAL versus Region 1, the other seems to compare the soundtrack quality. Can anybody here translate those sentences dealing with the comparison? This would be interesting for those of us like me who want to chose the best version worldwide. Extras are the same anyway, so it is down to picture and sound quality. here are the links: http://www.minhembio.com/recension.a...=7391772368737 and http://www.dvdforum.nu/recensioner/v...on.asp?id=1303 Any help would be appreciated!