There is something that is driving me crazy about my G2. What is the point of the ISO LIMIT function when it seems to function with ISO LIMIT of 400 even when the mode is set to OFF? I have my ISO LIMIT set to OFF, yet when I shoot in Program mode, it won't go any higher than 400 in AutoISO! Why is this?! I would much rather have it go to a higher ISO than a 1-second exposure... Am I missing something? I would like the camera to jump to a higher ISO when, at the current ISO, the exposure would require a shutter speed longer than, say 1/15. If I could set the shutter speed at which this happens, that would be even better! I can't find a way to change this behavior, but please tell me there's a way (without going to manual ISO or S mode).