Tonight (November 7th, 2007) A story was done on Wayne Mitchell, a hypermiler. During the story brief shots of CleanMPG, PriusChat, and GasSavers were shown as examples of resources.
Popimp's signature was actually used to display the logo of GasSavers, from this thread:
Does Coasting In Neutral Work?
Check out the story here:
http://abcnews.go.com/Nightline/story?id=3840324&page=1