I just received my S90 from B&H and right out of the box, I notice a red spot on the upper middle part on the viewfinder. Is this a dead pixel or a stuck pixel? Will this go away? Does this affect the actual picture (print)? Does Canon warranty this or should I send it back to B&H for a replacement? At least I hope they will replace it. It is brand new and never used other than turning it on. I don't know if this is a big issue ,but after paying $400 for a camera, seeing that little red spot really bugs me. What do you think I should do?