Grocery Store Checkout Divider Advertising

[Cornelius Charles]

Has anyone tried advertising on the checkout dividers at a grocery store or supermarket?  I tried contacting a Realtor in my local area who was doing so, and although she was very friendly and referred me to the company she goes through, she would not divulge if or how many leads she was getting.  If anyone has tried this form of marketing, I would love to hear about your experience.  Thank you.

Cornelius