Thanks for sharing remnard, I'll be pulling my camera (or at least checking to see how much battery is left) tomorrow probably. I don't expect to have any battery power left as we have had -10 or colder nights several times since last weekend. We'll see though!! If it still has battery life I'll keep it out and just swap the cards. I'm testing to see how long I can keep it out on one set of batteries in miserable conditions.