If you venture into the cavernous digital halls of the Internet Archive (archive.org), you can find the "SMDM" not as a memory, but as a tangible data set. You can stream the pilot movie, "The Wine, The Song, and The Woman," in resolutions that make the 70s aesthetic pop with a crispness that network television never allowed.
The Archive is particularly valuable for its "as-aired" television recordings, which preserve the 1970s viewing experience: ABC Primetime 1976 Block the six million dollar man internet archive