Rated 5 out of 5 stars

This addon kicks a$$ now. I love how it now includes shipping charges in the price. It was good before, but I just noticed in the recent release that they started including shipping charges. Another great feature is the ability to check out coupons for retailers easily. With this addon, I can now make a buying decision 1,2,3.

This review is for a previous version of the add-on (1.1).