Welcome from Arizona! CVS DOES allow stacking Qs -- there just aren't that many store Qs out there. When you scan your card at the CSO (Coupon Spitter Outer) sometimes you will get a Q for a name brand item you've bought in the past like Maalox, Folger's Coffee, Crest, etc. You can use those along with your manu Qs. But even if you don't have a store Q and a Manu Q for CVS, you can still get some awesome deals with the ECBs you will earn. Make sure you read the forum before you head out to shop so you see what others are buying and how they're working the deals. Some areas of the country don't offer double Qs (Florida), but people still find good deals. And some stores have gotten really strict about IPs, number of Qs in one transaction, price matching, etc.
Just stick with us

Allison