I can't imagine the huge PITA it would be having 100 rifles kicking around. A few years back I got to the point where I had too many. My safe and my 6 gun cabinet were full. Beyond that there were guns standing in every corner of the living room and bedrooms and stuffed under the bed and couch. I sold a bunch off until only what would fit in the safe {12} and cabinet {6} were left and life was good again.