Love it! Rated 5 out of 5 stars

Thanks for the great add-on! It has been pretty useful. I mostly agree with some of the other comments, and that I think it could use some more tweaking to get things picture perfect. It is generally pretty precise, and a definite plus is that it doesn't seem to get confused and pop up when I am not really shopping for something. I hope that there will be updates soon . . . who doesn't want to save, especially since I have a bad habit of assuming amazon is always the best place to look . . .

This review is for a previous version of the add-on (0.4).