I have owned plenty, and my best ones are ones that my buddy built for me, out of Sony p-41 cameras, and the best one I have is made out of a Olympus d 380, triggers FAST FAST, and is great for trails or food plots....He charges me 350.00 for them, but the good thing is, I can still take them out of the unit and use them as a normal digital camera, each one will take around 700 pictures before its full, they also have 256 cards in them...