Ability to select desired store for each item on list

Would be nice to have a "favorite stores" list that one could have the option to select from.

My family shops at 2-3 stores most often to take advantage of sale prices on select items.
Would be great to have one list with a store name or symbol next to the item that indicates the best price or of preferance of purchase for that particular item.

1. The suggestion elsewhere on here of having the "Ability to add notes to an item" would work too, but I'm thinking of a quick tap and select of saved section of stores, rather than typing it out.