Trail Cameras

I am back again, I know I have not posted any new things in a while. I have been very busy. I am back now!

I have wanted a trail camera for quite a while now. I have not bought one yet because I have a few concerns. One is that someone walking through my AO (Area of Operation) might take a likein to my goods and want t more than I. Two is what in the world do I get, I really don't want a 35mm style I want a digital, also I want it to be infrared and not have a flash simply because if there is a person in my AO I can get there pic without them knowing. Reason 3 is how do you know what is good and what is not so good, I am sure that like everything else in life you get what you pay for so do you go with a $59.00 or do you spend $399.00 or more? What is your take? Do you use them? Do they affect your hunt? Do you think they help? I have heard some people say that most of the game they get are after dark and you can't hunt after dark. But if you know that big one is there you can hunt that spot more so...?