Nothing.
I would rather see about 30 or more channels go away. Then the programmers would actually have to program their networks instead of running daily marathons of the same crap over and over spread out over a networks family of 8-10 channels.
I will give it to you, that there is nothing out there, other than Chiller, that shows anything comparable to Fearnet's niche. However, until another niche channel goes away to make room for it or they add it ala-carte, it falls into my category of a channel that needs to be combined with several others. Along with the half dozen disney channels, the nick channels, the lifetime channels, the espn channels, mtv channels etc...