This box set is no doubt a good way to get to know Tarkovsky's films all over again. My favourite is definitely STALKER, and I had been hoping that this release would contain both the 5.1 surround sound track and the more faithful original soundtrack. I love both of these soundtracks! Unfortunately the new edition of Stalker only has the original mono. The surround mix on previous editions seems to be the result of some over-enthusiastic dvd tinkering in 2002, but for me it mostly works (with the exception of the train ride into the zone, which the remix totally botches). In the words of Gary Tooze at DVD beaver, writing about the earlier dvd edition, "Once familiar with the grandeur of this film, it becomes infinitely fascinating to flip back and forth on the fly between soundtracks. I am actually happy that the alternate remix soundtrack is included for my curiosity sake. It adds to the depth of this DVD." Most people hate the surround sound tinkering; perhaps I am alone in thinking it was done with love and that it adds something to the scenes within the zone, making the viewer feel immersed in crackling grass, rushing water, insects and so on. It is a real pity Artificial Eye didn't include it as an option on their re-release of STALKER.