Hi there, i need to ask a question. I am the very proud owner of a new canon a 610. I have only had it for 1 1/2 wks, and noticed about 4 days ago there is a spot on the lens. I have tried to remove it with a lens cloth, but i think it may be a flaw. It is small and circular in shape. Future shop is willing to replace it for me, but i have to drive quite a distance to get there(it is in another town) It does not seem to be affecting my pictures at all, and am just wondering if anyone knows what it could be. It really bugs me to have something possibly "wrong" with a brand new camera and will probably exchange it, but thought i would ask some experts their opinions. Thanks!!!