I am looking at purchasing my first trail camera soon. For those that have had a lot of experience (different models/features) with trail cameras, do you feel that a "built in" viewer is necessary? Is a viewer worth the extra $50? I would like to get an infared camera but I'm not sure I really need the built in viewer. I can see it usefullness but I wonder if it's just another thing that can stop working. Just thinking about it, I think having a couple SD cards that you could swipe out each time you check your camera would be sufficient but I wanted to hear what you guys had to say. For those that have several trail cameras: If you bought one today would it have the "built in" viewer or would you put the extra $50 towards something else.

Thanks for your input.