If the idea of getting around 83 or 87 miles per gallon in a plug-in Toyota Prius suits your fancy, then get ready to give Toyota your pertinent details on Earth Day. That's this Friday, April 22nd, by the way, and Toyota announced it will use the event to open up a "Priority Registration Web Site" for the Prius Plug-In.

On Earth Day, Priority Registration will start. This doesn't mean that you are?