Secondary channels had a lot of potential - their programming is relatively cheap and they had a large potential distribution venue as stations were looking to fill their digital sub-channels. I had expected a number of variety type channels to emerge. Instead Variety went belly up and RTN is repeating episodes (Buck Rogers and Battlestar Gallatica) that they showed just a few months ago and there does not seem to be any order to their airing. Twice RTN has shown episode 2 from a 2 episode cliff hanger of BG without showing episode 1. This (the network) is not bad, but it is mostly movies that can be found elsewhere. Instead we seem to be inundated with fishing, outdoor, and sports channels; one would think that more variety type networks would have been successful. Another exception is Create (on PBS), which is not bad. So what happened to the subchannel "revolution"?