Tried them all, Stealthcam, Wildview, the Moultrie I-40 worked great until it stopped, the Cuddeback was probably my most reliable, going on 3 years with one. I exchanged the Moultrie for a Leaf River IR, the Cabela's employee just laughed when I brought it in. The Leaf river is definitely the most secure of any camera I've seen. You can thread a cable like a Python lock around a tree to the mounting hardware and secure the front with locks. So far, the the pics are comparable to the Cuddeback.
http://www.chasingame.com does a decent job of evaluating some of the cams
