My favorite episode is "Nightmare Generator". This is the one with Jared the Subway Guy locked in a bakery, Santa Claus running a drug cartel, and the A-Team.
My favorite Stoopid Monkey logo is the one where he eats the poison oak.
The one with Voltron was pretty cool, if only for that one sketch. I think it was like, the second episode. Robot Chicken kinda got old after I realized it was basically just the dumping ground for rejected Family Guy "remember that time" jokes.