The 6 meg size will be equivalent to the no. of pixels captured by your istD.. I always shoot at whatever the full sensor allows -- I have 4 digital cameras now, 2, 4 5 and now 10 MP -- since I use photoshop (or i-Photo) I'll do any resizing there, anyway. I don't screw around in camera.
I'm a technically hampered geezer too. Mike -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net