yea, if their are noticeable differences in sound or content I always prefer the studios to include everything on one disc but I understand why they make new remasters and such obviously to take advantage of HD and Blu ray and to have the best quality in picture and sound I recently found out about all this stuff and still believe the movies look incredible on blu ray however it is interesting to me that they look a bit different depending on older releases its not a deal breaker for me rather something I want to have both options, I know terminator 1/2 and aliens as well as a few other Cameron films were filmed in a different aspect ratio would you happen to know what releases have terminator 1/2 and aliens in that format ?