I have 4 cameras, 3 35mm and 1 digital. My digital is a moultrie game spy and it works great on mineral licks and feeders but I think it is to slow for trails. As for set ups I have 1 camera on my trophy rock lick, another camera on a fence crossing coming into my alfalfa field where I have also made another mineral lick (whitetail addiction) and my digital is on a spot where I have been feeding some turkeys. I really like setting my cameras on logging roads and scrapes during the pre-rut. There is a tree about 75 yards from my alfalfa field that has a scrape every year and I always get 10-15 bucks using it. Most pictures are after dark but it sure is nice to see what you are hunting. I run my cameras year around with the exception of the 3 weeks of spring turkey season and the 11 daysof rifle season.