Most of the new label product is in Southern California and purchased by Avanzar for the major chain placements. Makes sense from a marketing and impression standpoint. If you are in SO CAL and want the new labels I suggest trying Walgreens or KMART. 7-Eleven maybe!
If you need to look around for stores, I maintain a store locator spreadsheet that was just updated with 1) Highlights, Total Count and Recognizable chains 2) Sorted by State, City, Address and 3) Sorted by Store Name. The link to the spreadsheet is in my signature.