Lets look at it this way:
If Avatar were on CN: Avatar would be sloted between Venture Brothers and Squidbillies... Hum, aaah my brain!
If Avatar were on a Disney Channel: Avatar would be sloted between Kim Possible and Darkwing Duck... Hum, aaah my eyes!
If Avatar were on some killing feast anime channel: Avatar would be sloted between Mezzo Forte and Berserk... Hum, aah my groin!
If avatar were on WB: Avatar would be sloted between Pokemon and Yu-Gi-Oh... Hum, aah my A$$!