Thanks, it is just that there is no confidentiality in testing and everyone knows the result, they yell it out which is really worrying so what happens is you get skittish as the day nears and then you read up the Net and you think of every nick,cut, scratch, the simplest abrasion and your mind begins to spin. There is too much out there on the net and it needs this sort of a forum to bring a little balance into things. I won't hold it against you if you can elaborate why I shouldn't worry.