Firefox test adds price tracking directly to its browser

Firefox is letting users test a new extension that will track prices for certain items and generate browser notifications when the price drops (via VentureBeat). The Price Wise extension is available from Mozilla’s Test Pilot program, and it currently supports five retailers — Amazon, Best Buy, Home Depot, eBay, and Walmart — although more are planned for the future.
Price-tracking services are nothing new. CamelCamelCamel, a service that tracks prices across Amazon is probabl