I need some ideas and thoughts on a ptz camera transmitting by wireless back to a barn maybe a mile away, which would be line of sight. This is going to be solar powered, it is to watch for poachers and game animals, would like to have a camera that is good low light and has a day, night function and a high optical zoom. I would like some ideas on what camera and sending and receiving unit to use in this application..At the base station I am wanting to put a remote view dvr and 2 or 3 cameras at the barn also. Would like to have any of your professional thoughts on this system.. Money is not an issue, your ideas would be greatly appreciated on this project..