G
grumpy
Help me out.ive searched everywhere but cant find any mention from anyone saying they dd all the time.And havent some people aready said british standard is best used as a guide rather than gospel.Cant find any reference of any calling anyone a fool either.If someone would like to set a benchmark,something along the lines of how long bal gaurentee blue star for then we can look for proof that dd is good for that length of time.