I picked up these four Air Wick Freshmatics (they actually work really well!) at Walgreens today. They are on sale for $5.99 and there is a $4 coupon here. You can also print 2 more coupons here. The July rebates start today and there is a $3 rebate (#32) for each of these you buy (limit 4). My total was $9.64 and I'll get back $13.20 ($12 plus 10% bonus) as a rebate = $3.56 profit!