The Pepsi deal at CVS is great this week. Spend $20 get $10 back in ECBs (CVS play money). I found some coupons next to the pepsis on Ray and I-10 that had buy 3 mountain dews get one volt pack free. So...I purchased 6 mountain dew packs and 2 volt packs.
8 Mt dews x 3 = $24
minus 2 free coupons (-6)
Equals $18
Get $10 in ECBs back - so you are effectively paying $8 for 8 packs of 12! Thats $1 each. So...cheap!

Of course you know me by now so...I'm gonna 1 up ya!
I did the scenario above and handed the cashier a $5 off $15 coupon + $12 in ECBs (from a previous purchase). Here was my dealio:
8 Mt dews x 3 = $24
minus 2 free coupons (-6)
Equals $18
minus 5 off $15
Equals $13
minus $12 in ECBs (from a previous purchase)
Equals $1 out of pocket plus I got $10 back in ECBs for a future purchase.
My cost was effectively $3 for 8 12 packs - which works out to be .38 per 12 pack! Oh yeah! Now you know why I love getting deals at CVS!