WOW Great reply and thank Todd! You just saved me a ton of time figuring out settings to try. I was expecting a period of trial and error, but this is a great starting point. I had planned on hanging them high and angling them down. This was primarily as a deterrent to theft. I was going to take a few LW sticks out and go about 9 or 10 feet out of reach without some sort of climbing device for a thief and about 25ft from the trail. I seen some pics from another guy and they were good pics in which you could still judge a rack.
How often do you check your cameras, my next fear is contaminating an area. I may just move them frequently. I feel like a kid at Christmas wanting to check the thing and I don't even have it yet. I will resist the temptation however as to not ruin an area.