I plan to use one or a couple for scouting stands mostly during September - mid November. 10-12 week battery life on rechargeable AA batteries would be fine. Even 4 weeks run time would be ok. I will probably move them around every week or two to see what is going on at different hunting spots on different properties. All my areas are private, but some are shared with other hunts, who I do no always know. Maybe one nice compact one for my best spots where I feel confident it will not disappear. Mostly I want them to be reasonably priced, offer reasonable quality, good battery life, inexpensive batteries, and do an all around good job. They don't have to have all the bells and whistles or video. I do want to make sure I don't get something that will not work well or cost a lot in batteries to run. I would love to spend $100 on them, but if $150 gets me one that is far better, cheaper to run, and with less problems then that would be fine.
I also want to use them to bust some fence setters and hunters in my safety zone on my property. So something that doesn't cost a lot so I don't lose a lot if they get messed with would be good. Maybe I need to look at two options for a higher quality and general all around use.
With the IR cameras can a person see the flash? I am wondering about that for security of the camera if I use it for watching the fence setters.