Yeah they don't have near the selection they used to. Makes sense, when I worked there, the managers explained they don't make money on the media, it's really only there at all to draw people in to look at computers and TVs.
Interesting, I watched Blade 2 the other night, I noticed a DTS HDMA 5.1 track was playing, yet the package states 7.1, went into the options and sure enough there is a 7.1 DTSMA track, but for some reason they is a DTSMA 5.1 track... and it plays by default? Also the 7.1 is not as loud as the 5.1, I had to crank my system a few knotches to where it sounded right.
The more things change, the more they stay the same.