Noticed a tiny little scratch in the middle of the lens of my Lumix TZ10 ..I know I said to myself ,I'll polish it out with some Polywatch scratch remover.... Why can't I leave things be It was only noticeable on the picture if you looked very hard. All that I have achieved is to cloud the whole centre of the shot up ... First Class PLONKER or what !!!! Think I'll have a go with 12000 micro mesh to see if it helps ...can't make it any worse !