Each Wednesday morning, I compile a list of all of My Favorite Deals for the week. I review deals at the 4 major grocery stores in the Phoenix area - Albertson's, Bashas', Fry's, & Safeway.
I don't do a complete match-up, but I do link back to the Pinching Your Pennies AZ board which does a full match up each week.
My Favorite Deals are mostly focused on free or very cheap items.
If you see other deals while you are out shopping, let us know so we can all share in the savings!