If your player will indeed play any of the three formats then I would get either the DVD-A or the SACD. I have the DVD-A, and am impressed with it. I've never done a comparison between the two so I can't recommend one over the other. I have heard, however, that the DTS-only mix is a completely different mix than the DVD-A and SACD mixes, and is not very good comparatively speaking. Evidentally Elliot Scheiner must have done a better job on the hi-rez mix.