So I don't know if I mentioned this at all (I'm pretty sure I didn't), but I have a math rock radio show for our college radio station.
Mondays and Wednesdays from 11 AM - 12 PM is the more accessible hour, for those trying to get into the genre or just wanting to listen to something melodic, yet rhythmically complex. For example, these guys get a lot of play during this time:
Saturdays from 9 PM - 11 PM is the more ridiculous, bizarre, skronky, angular musics that I've come to love. Here's a good example:
The latter of which are a friend of mine's band in Alabama!
So yeah, check it out here.