TCM HD must exist because along with my Direct I also have BellTV which launched AMC HD & TCM HD around Christmas time and while not ALL movies on TCM HD are in HD obviously. I have seen quite a few that where shown in true HD. I even recorded a few like Ben-Hur ect, ect. I do see the TCM HD logo on the screen as well, so unless they get a different version of TCM HD up in Canada where my BellTV sat system is from you guys with Dish should see some stuff in HD.
Agreed, after seeing so many films on TCM HD in the 4:3 aspect, finally, one film, I can't recall which, was in HD, but was presented much like some B&W films are aired on HDNET Movies: a zoom in to fill almost all the 16:9, but clearly HD and, yes some cropping, but overall much better presentation than anything I has observed on TCM HD since they were turned on for us on Dish.
I think the problem is a lot like when USA and other channels went HD: Yes, they are providing and HD feed, but far too much of the content isn't HD. Overtime, that will change and improve, just as it has on channels like Spike, USA, and others. Meanwhile, MTV HD still has about 98% of content in SD, even some of the brand-spankin' new episodes on tons of shows. So far, Real World and Gauntlet seem to be the only HD content on MTV HD.
My real bone is Logo, Centric, and another "Phoney" HD channel (all down at the 360's and over--at the Platinum level) that are really SD feeds, but Dish imbues them as HD. PLEASE!