Well I've only listened to 180 episodes so I can understand if my input seems rash and thoughtless but I felt the need to share it anyway!
The show is nice and smart except for one part, oh I don't recall which episode but there was something about the show ending that seemed mean and stupid, but besides that I'm looking forward to making a real review after they really hit their stride at around episode 770 or so.
I am The egg man, they are the egg men, I am the walrus - Jimothy Carrey