Really. I've been using 4GB cards in my IR-A's since I bought the cams a year ago. Did Spypoint inform you of that? I just checked the manual and they state up a card up to 8GB may be used. I've had a lot of trouble with their Customer Service. Not that they won't fix the problem but they have a office in Vermont and Canada. Send something to Vermont for repair and they ship it on to Canada! All that leads to a lot of down time and one place not knowing what the other is doing. I do like their cams a lot but have had trouble from every Spypoint (2)FL-A and (3) IR-A I've owned.