I am frustrated with the price of bleach in DFW. Best I can get is .30 an ounce for reliable date, good storage practices and strength. FYI, I am using the chlorine price per ounce calculator to get the price per ounce. I am in Keller and have searched all local stores and the "deal" was the Wal-Mart $2.50 gallon for 10% but now that the price has increased its not the deal it was. There is a local pool store selling 12.5% in refillable jugs but i noticed they only keep a few 4 gallon totes inside. The remainder stored outside...in the blistering heat. Anyone in DFW...is there a better deal than .30 an ounce?