Thinking about using them for turkey and deer-how do they work? Are they like security cameras? How do you get the pictures relayed back to your computer, or do you have to remove the film and then run the card or chip into your computer. Do you need 2, like with walkie-talkies, or will a single tree mounted in a traffic lane work. How weatherproof are they, and how long do the batteries usually last. what's the best way to mount them? Any brand recommendations? Best place to buy one? Thanks- RWTF
