I have had good luck with the Penns woods www.pennswoods.com and the trail ghost P41LE www.trailghost.com The trail ghost was the cheaper of the two and they both use a 4.1 megapixel Sony. I like the fact you can remove the camera from the unit to take other pictures and you can view them in the field. I returned my Cuddeback to Gander Mountian because it was a pain to use and the Trail Ghost is just as fast.