You can grab a FREE Clorox ToiletWand after rebate at Target!
Clorox ToiletWand Starter Kit, $9.63 (regular price)
Use the $5/1 coupon from here (right hand side)
Submit for the $5 rebate
Final cost: FREE + a $0.37 moneymaker!
You should be able to get a similar deal at Walmart.