Well, after talking with the wife, she only wants one in the house, sitting on a shelf in the corner on one of the shelves of the built-ins on either side of our fireplace in the great room. I should've known to check with the boss first anyway. When will I ever learn? She gets nervous when I'm on my night-shift rotation and she and the pup are home alone. She wakes up in the middle of the night and just knows she heard something or someone and will want to check the camera, or text me at work and have me check the camera. From that built-in shelf, the camera will have a view of the great room, into the dining area and the kitchen, through which any bad guys would have to travel to get to the short hallway to the master bedroom.
So, there will still be the two cameras in the garage, then a doorbell and a turret covering the front door, another turret covering the slider from the screened-in back porch and it's outer door, and a bullet covering the side pool area and side door. That'll be $650 I'm not spending on those 5 fewer indoor cameras, so I may look into beefing up outdoor coverage, but I'm not certain it's needed.
Oh, and we will definitely have a security system again with loud and extra sirens. I like one or two inside, but one outside as well. If someone is breaking in, I want the neighbors five houses down and three streets over to know all about it.
Thanks anyway for the replies guys.