Both Toy Story & Toy Story 2 list on the back of the Boxes, (under Bonus Features???) Toy Story - Disney/Pixar's First Ever DTS 5.1 Audio Track Toy Story 2 - DTS 5.1 Surround Sound ES *** NEITHER DISC ACTUALLY HAS A DTS TRACK THOUGH!!!*** I have to assume that Disney UK just copied the R1 artwork and lazily forgot that for what ever reason they've dropped the DTS tracks????? Have tried to speak to Disney UK customer services on 0208 222 1571 but on voicemail saying not back in office till next Tues..... Will try then and see if "anyone is at home" don't get your hopes up though as last time I spoke to them only a month or so ago they though THX & DTS were the same thing!!