I'm going to eat a bit of

crow

here! I was wrong about the stacking of the manuf coupon + store coupon. After talking to the store manager, a DM and seedlady, we all agree the wording on the store coupon (
not to be combined with any other offer/coupon) means you cannot stack it with another store coupon. So for example, you get a B2G1 Free from the coupon center. You couldn't use that coupon with the $2/3 unless you bought 6 cards, so each coupon attaches to each set of items.
You are allowed to stack a store coupon with a manufacturer coupon.
