A few weeks back, I was perusing Apps for the Google Chrome browser, and I ram across a gem. It is called "Price Blink". I do a good deal of online shopping for audio and other things, and would highly recommend this free service to anyone else that does. In short, with this app installed, when you go to a page with something for sale a slim yellow toolbar appears. Most commonly two buttons are on it. Compare prices, and coupons. Clicking compare prices creates a dropdown showing prices of the item on other sites. Clicking on any of those items in the drop down opens them in a new tab, so you won't lose the page you are on. The coupon tab may display % off codes for purchases, free shipping codes and such. There is also a wish list feature that allows you to make a wish list from across many different sites. It has been a real time saver while doing holiday shopping this year.
