My question is about the laser security that the banks use to trip the alarms for a robery.... Why would You have Line lasers instead of a laser that covers the whoe premisise of the room? This had popped into my mind today and I was thinking that perhaps Instead of having the ones they have now, which are easily evaded, why not have one that would look almost like the Resident Evil one? Just without the kiling of the people who invade the room.... Just to ensure that the robbers DO trip the alarm? I mean why would you let the slight chance of a robbery take place if You could have the design of R.E's idea and simply know that the people will not be able to get in without tripping the alarm for the police to come, Please answer my questions or else it will weigh on my mind, which would suck. Thanks!