Wisk recently reformulated their laundry detergent. You can try it for less now. Dollar General has it for sale for $3. Use these coupons to pay only $2 per bottle:
Dollar General also has All Oxi Active 60 oz or Free & Clear 50 oz. on sale for $3. Use the $1/1 All Detergent coupon from 8/1/2010 RP Insert to pay $1 as well.
Thanks Bargain Briana!