Price Protectr allows people who have bought something to submit the
URL of an item they've recently bought, and request an e-mail on how to
get their money back if the price goes down at that retailer (because
many retailers have price protection policies).
Our current mascot is an owl. The concept of the owl stems from the idea of watching out for consumers and looking for prices. We want to see everything from a basic clean-up of the current owl done in a more polished style, to something completely different.
Other possibilities are a bloodhound, shield, safety net, binoculars, telescope, pirate, hunter, detective, centurion, angel, or something abstract that you think works. Saving the user money and looking out for the user are our main themes.