might check with consumers reports. i heard cfw and a few of the others have come out with some really nice products. i`ve been told to stay away from bleachs and seem to remember that some products can`t be used after bleaching. i`d find the best indipendent paint store around and by the best prouduct they reccomend. don`t skimp on the bucks. my local paint supplier doesn`t have a gurrantee. when i have a problem they come out and take care of it. good luck.