Was wandering if anyone here has any experience with this locking system on the patriot safe. Is it cheap plastic, or is it something substantial. I do not want to spend good money on a safe, and get a crappy electronic lock. If it wasn't for this electronic lock I would have already bought another safe(browning, dial), but I like the idea of being able to open the safe with two keys if the electronics are down. I would appreciate any help on this. Don't need help or suggestions on other safes or electric vs dial. Thanks.