The past few times I've skimmed over CSTV's schedule, there's been no sign of it. If it's still going, my predicition is that there will be absolutely no bloody way they'd put that much effort into making a special episode; they never put any effort into the show itself. (Edit: Just looked again and there's an episode next week)
There's very little about CSC that entertains me. Flaunt is the only good dance channel I know, and whilst The Vault annoys me with is inconsistency and determination to destroy every original 4:3 broadcast in sight, it does show some fairly good tunes. The rest of the channels annoy me in one way or another, mainly due to the fact that they're so cheap. Take AnimeCentral - I'm in no way a fan of the anime genre - but they scrap the channel to bring us Showcase TV, a channel with no branding whatsoever, which merely simulcasts other CSC channels at certain times of the day. Correct me if I'm wrong, but surely people who can get Showcase can also receive the rest of CSC's channels? Why bother having a "Best of" channel when people can freely change channels themselves? It's a waste of EPG space! I can't help but laugh at the blantantly false statements CSC give on their site, saying that literally millions of people tune in to their channels. Little to they realise the concept of channel-hopping, and they'd most likely change channels within seconds.
Just scrap the whole lot, and spend the budget on one great Chart Show revival for a mainstream channel. That's what you were made for, anyway!
*Takes a breath*
So, who else wants a rant?