I was waiting to purchase the first two Jurassic Park films until the DTS problem was cleared up with the first film and figured I would wait until a box set of all 3 was released. I am not interested in Dolby Digital discs of the first two films, but it doesn't seem like there is a DTS Box Set for all 3 films. So my question is, is there a DTS box and I'm just not finding it? Do I have to buy them separatley? How do I go about getting the bonus disc if I end up buying them separatley? Thanks.