I recently bought a 40" Samsung Smart TV, and I already have a TS SD connecton. Now I'm planning to upgrade to TS HD.I know that I will get access to 8 True HD channels with TS HD, but what about the rest? Does it give an upscaled telecast of other channels like Sony, Zee TV, SAB, Colors, etc? BIG TV mentions that they provide 250 HD channels, which I'm sure most of them are upscaled. But TS does advertise so, so I was wondering whether they upscale their telecasts or not?And is there much of a quality difference between TS SD and HD when non-True HD channels are concerned?Thanks.