Planning for CVS Sunday

I got a PM on Hot Coupon World and someone was asking me if I had found any more of the CVS $5/2 Duracell battery coupons that work so well with the deal next week. I answered, no, no stores had them...still had just 1 but wish I could find 3 more. Turns out she is RAOK'ing me with 3 coupons! They are coming from Maryland and she is mailing them today. If they come Saturday it would be best, as after Sunday who know if the stores will have any batteries left. Stupid CVS and their stock issues ;)

CVS will give you $15 ECB back when you spend $20 on Duracell, with a limit of 3 deals!!! Insane.
Here is my deal planning:

Transaction #1:
One pack at $9.99, one at $5.99
Use $3/$15 coupon
Use $5/2 coupon
Use $.75x2 coupon
Spend $6 ECB
pay $.48 plus tax with GC
Duracell running total: $15.98
NO ECB's print.

Transaction #2:
One pack at $9.99, one at $5.99
Use $5/2 coupon
Use $.75x2 coupon
Spend $6.98 and $2 ECB
pay $.50 and tax with GC
Duracell running total: $31.96
$15 ECB will print

Transaction #3:
One pack at $9.99, one at $5.99
Use $5/2 coupon
Use $.75x2 coupon
Spend $6.98 and $1.59 ECB
pay $.91 and tax with GC
Duracell running total: $47.94
$15 ECB will print

Transaction #4:
Two packs at $9.99
Four Glade Glass Scents: $10
Filler for $1
Use $5/$30 coupon
Use $5/2 coupon
Use $.75x2 coupon
Use BOGO ($5 total) coupons for Glade
Spend $10 and $4 ECB
pay $.48 and tax with GC
Duracell total: $67.92
$15 and $5 ECB will print.

Way cool. I'm happy with it. Use $37.55 of ECB but earn $50! I may just earn enough to pay for all my Thanksgiving day "freebies." Whew. Saving money is hard work.