Well, so much for my good Stealth Cam's. I took one out of the cabin, and set it out. It wa working when I picked it up, but not now. I changed it out with the other one, which seems to be working. I went to the chasingame.com website, that does all the testing, and found that the Scout Guard 550 (SG550) is suppose to be the latest and greatest. I have one coming, and plan to have it out in a couple of weeks. We'll see what happens.