hi my small Panasonic Leica Digital camera (http://images.panasonic.com/static/models/dmc-zs1k.jpg) has got a small scratch in the lens. it's not really a huge deal as it is only visible when the lightsource comes from the sides. but as it is summer and i am going on vacation, it annoys me that it has a scratch. i went to the shop where i bought it and asked if they could remove the scratch, but such a repair costs more than the camera itself. so my question is. do anyone have a trick to how i can remove, or at least improve the scratch myself?