Dan never wants to lose his passion as a fan, no matter what. Shawn has always approached comics with creation in mind, and for him being a fan has always been a secondary role. Nick was once a rabid fan, but as his passion to create comics increased, his passion to read comic books decreased.
Also, sandwiched between the theme songs (at around 25 mins in), Shawn and Nick discuss the idea of releasing webcomics in chapters. They each have their own ideas about what it means to use a chapters format, but the goals are the same — create a more engrossing reading experience.