My thanks to you all for your help and links. Having to wear 2 aids and the batteries only lasting about 2 weeks I tend to get through rather a lot of them so will check out for cheapest price. Thankfully I do have a sense of humour and jokes about deafness/poor hearing don't bother me now, the two things that do annoy me are, although I have the 2 aids, for some peoples voice tones I still rely on lip reading and many people don't actually talk face to face, they seem to be so busy looking around and I have to ask them to repeat what they have said or people think I am ignoring them when I am not, I just don't hear them or realise they are talking to me, and the TV companies who think we need loud background music at all times, even when presenters are talking. OK rant's over with. Thanks again for your help.