I just purchased a Winchester Safe (Granite Safe) from Sam's Club for $418.00 which is 5.0' tall, 2.5' wide, and 1.83' depth. Since the safe will have to be stored in a garage for now, do you folks think a 24" Golden Rod(300 cubic feet protection) would be too large for a 23 cubic cubic foot safe? The 24" Golden Rod will fit the safe. I live in the SW. Thanks.