A good idea... Rated 4 out of 5 stars

...but I wish the skin could be changed!!!

GLG still needs a few minor quirks ironed out but it's the best addon I can find for this purpose.

Don't give up too easily on this, take a short moment to customize it to your needs and you'll soon see the potential it offers. Organized properly, it will save you time and money in the supermarket.

This review is for a previous version of the add-on (1.6.4).