#1- We just received a Pentax S55 and wonder if someone could tell us if this camera accepts either a 512MB or 1GB SD card. We only notice mention of 128MB card in their manual.

#2- Also, what is the little (rectangular) green light that is to the left of the ON/OFF button on the top of camera? When we turn on the camera, that green lights comes on. We have camera set on the automatic mode which is the happy face. The happy face is to the right of that little green light.

Please advise and thank you.
Alice