I remember when Ben Hurst came onto this site and we got to send him notes. My favorite episode was Sonic and Sally, since it was my first episode I ever saw. Unfortunately he did not remember working on that one, despite it being his script.
My take at redesigning Rotor Walrus. I wanted the character to look streamlined, yet recognizable, so I took and combined elements from both Rotor's original SatAM design and his new Archie appearance.