Hi all, I need some photo help! I am using a Canon 60D with my new mounted Canon 430EXII speedlight. I am trying to take a picture in low-light room on AV mode with auto iso. I set the aperture to 2.0 (wide open on this lens). When I focus, the camera sets the shutter speed at 1/15 at an ISO of 400 - this shutter speed seems really slow, especially with the flash! I then changed to shutter speed priority, and set the shutter speed to 1/60, when I do that, the aperture 'blinks' at 2.0 and an iso of 400. This sounds strange to me - shouldn't the camera tied with the speedlite be able to shoot at a speed of 1/60 at f2.0 comfortably and if not, shouldn't it be increasing the iso? I'm not sure why the camera isn't playing around with the iso more... ...any help would be really appreciated!