We already have TCM-HD, although TCM doesn't actually have any HD content as yet....
While TCM does not have any actual HD content yet, they do up-convert all of their content.
They are also showing anything which has been restored from the restored print.
I had a chance to post the HD and FORMAT questions to a forum at the 2010 TCM Film Festival in April 2010, and posted a long note regarding both their HD content plans and their programming departments responses to other issues. That post can be found at:
http://www.satelliteguys.us/dish-ne...-hd-looks-fuzzier-than-its-8.html#post2180685
The newly restored prints referenced in the link above have all been shown on TCM and the quality was as good as DN's HD Lite will allow it to be. Even the non-restored prints, some going back to the early 20s, look much better up-converted on TCM HD.